[PATCH 0/4] ASoC: wm2000: Adjustments for wm2000_i2c_probe()

[PATCH 0/4] ASoC: wm2000: Adjustments for wm2000_i2c_probe()

[SF Markus Elfring]

From: Markus Elfring <elfring@users.sourceforge.net>
Date: Fri, 24 Nov 2017 08:26:56 +0100

A few update suggestions were taken into account
from static source code analysis.

Markus Elfring (4):
  Delete an error message for a failed memory allocation
  One function call less in wm2000_i2c_probe() after error detection
  Fix a typo in a comment line
  Improve a size determination

 sound/soc/codecs/wm2000.c | 28 ++++++++++++----------------
 1 file changed, 12 insertions(+), 16 deletions(-)

-- 
2.15.0

[PATCH 0/4] ASoC: wm2000: Adjustments for wm2000_i2c_probe()

[SF Markus Elfring]

From: Markus Elfring <elfring@users.sourceforge.net>
Date: Fri, 24 Nov 2017 08:26:56 +0100

A few update suggestions were taken into account
from static source code analysis.

Markus Elfring (4):
  Delete an error message for a failed memory allocation
  One function call less in wm2000_i2c_probe() after error detection
  Fix a typo in a comment line
  Improve a size determination

 sound/soc/codecs/wm2000.c | 28 ++++++++++++----------------
 1 file changed, 12 insertions(+), 16 deletions(-)

-- 
2.15.0

[PATCH 0/4] ASoC: wm2000: Adjustments for wm2000_i2c_probe()

[SF Markus Elfring]

From: Markus Elfring <elfring@users.sourceforge.net>
Date: Fri, 24 Nov 2017 08:26:56 +0100

A few update suggestions were taken into account
from static source code analysis.

Markus Elfring (4):
  Delete an error message for a failed memory allocation
  One function call less in wm2000_i2c_probe() after error detection
  Fix a typo in a comment line
  Improve a size determination

 sound/soc/codecs/wm2000.c | 28 ++++++++++++----------------
 1 file changed, 12 insertions(+), 16 deletions(-)

-- 
2.15.0

[PATCH 1/4] ASoC: wm2000: Delete an error message for a failed memory allocation in wm2000_i2c_probe()

[SF Markus Elfring]

From: Markus Elfring <elfring@users.sourceforge.net>
Date: Thu, 23 Nov 2017 22:28:00 +0100

Omit an extra message for a memory allocation failure in this function.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
 sound/soc/codecs/wm2000.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/sound/soc/codecs/wm2000.c b/sound/soc/codecs/wm2000.c
index 23cde3a0dc11..ce936deed7e3 100644
--- a/sound/soc/codecs/wm2000.c
+++ b/sound/soc/codecs/wm2000.c
@@ -902,7 +902,6 @@ static int wm2000_i2c_probe(struct i2c_client *i2c,
 					    wm2000->anc_download_size,
 					    GFP_KERNEL);
 	if (wm2000->anc_download == NULL) {
-		dev_err(&i2c->dev, "Out of memory\n");
 		ret = -ENOMEM;
 		goto err_supplies;
 	}
-- 
2.15.0

[PATCH 1/4] ASoC: wm2000: Delete an error message for a failed memory allocation in wm2000_i2c_probe()

[SF Markus Elfring]

From: Markus Elfring <elfring@users.sourceforge.net>
Date: Thu, 23 Nov 2017 22:28:00 +0100

Omit an extra message for a memory allocation failure in this function.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
 sound/soc/codecs/wm2000.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/sound/soc/codecs/wm2000.c b/sound/soc/codecs/wm2000.c
index 23cde3a0dc11..ce936deed7e3 100644
--- a/sound/soc/codecs/wm2000.c
+++ b/sound/soc/codecs/wm2000.c
@@ -902,7 +902,6 @@ static int wm2000_i2c_probe(struct i2c_client *i2c,
 					    wm2000->anc_download_size,
 					    GFP_KERNEL);
 	if (wm2000->anc_download == NULL) {
-		dev_err(&i2c->dev, "Out of memory\n");
 		ret = -ENOMEM;
 		goto err_supplies;
 	}
-- 
2.15.0

[PATCH 1/4] ASoC: wm2000: Delete an error message for a failed memory allocation in wm2000_i2c_probe

[SF Markus Elfring]

From: Markus Elfring <elfring@users.sourceforge.net>
Date: Thu, 23 Nov 2017 22:28:00 +0100

Omit an extra message for a memory allocation failure in this function.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
 sound/soc/codecs/wm2000.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/sound/soc/codecs/wm2000.c b/sound/soc/codecs/wm2000.c
index 23cde3a0dc11..ce936deed7e3 100644
--- a/sound/soc/codecs/wm2000.c
+++ b/sound/soc/codecs/wm2000.c
@@ -902,7 +902,6 @@ static int wm2000_i2c_probe(struct i2c_client *i2c,
 					    wm2000->anc_download_size,
 					    GFP_KERNEL);
 	if (wm2000->anc_download = NULL) {
-		dev_err(&i2c->dev, "Out of memory\n");
 		ret = -ENOMEM;
 		goto err_supplies;
 	}
-- 
2.15.0

Re: [PATCH 1/4] ASoC: wm2000: Delete an error message for a failed memory allocation in wm2000_i2c_probe()

[Charles Keepax]

On Fri, Nov 24, 2017 at 08:36:17AM +0100, SF Markus Elfring wrote:
> From: Markus Elfring <elfring@users.sourceforge.net>
> Date: Thu, 23 Nov 2017 22:28:00 +0100
> 
> Omit an extra message for a memory allocation failure in this function.
> 
> This issue was detected by using the Coccinelle software.
> 
> Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
> ---

Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>

Thanks,
Charles

Re: [PATCH 1/4] ASoC: wm2000: Delete an error message for a failed memory allocation in wm2000_i2c_probe()

[Charles Keepax]

On Fri, Nov 24, 2017 at 08:36:17AM +0100, SF Markus Elfring wrote:
> From: Markus Elfring <elfring@users.sourceforge.net>
> Date: Thu, 23 Nov 2017 22:28:00 +0100
> 
> Omit an extra message for a memory allocation failure in this function.
> 
> This issue was detected by using the Coccinelle software.
> 
> Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
> ---

Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>

Thanks,
Charles

Re: [PATCH 1/4] ASoC: wm2000: Delete an error message for a failed memory allocation in wm2000_i2c_p

[Charles Keepax]

On Fri, Nov 24, 2017 at 08:36:17AM +0100, SF Markus Elfring wrote:
> From: Markus Elfring <elfring@users.sourceforge.net>
> Date: Thu, 23 Nov 2017 22:28:00 +0100
> 
> Omit an extra message for a memory allocation failure in this function.
> 
> This issue was detected by using the Coccinelle software.
> 
> Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
> ---

Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>

Thanks,
Charles

Applied "ASoC: wm2000: Delete an error message for a failed memory allocation in wm2000_i2c_probe()" to the asoc tree

[Mark Brown]

The patch

   ASoC: wm2000: Delete an error message for a failed memory allocation in wm2000_i2c_probe()

has been applied to the asoc tree at

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.  

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

>From e866d87a7de38672f52c6e7567e88c3f82f937dc Mon Sep 17 00:00:00 2001
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Thu, 23 Nov 2017 22:28:00 +0100
Subject: [PATCH] ASoC: wm2000: Delete an error message for a failed memory
 allocation in wm2000_i2c_probe()

Omit an extra message for a memory allocation failure in this function.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/codecs/wm2000.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/sound/soc/codecs/wm2000.c b/sound/soc/codecs/wm2000.c
index 23cde3a0dc11..ce936deed7e3 100644
--- a/sound/soc/codecs/wm2000.c
+++ b/sound/soc/codecs/wm2000.c
@@ -902,7 +902,6 @@ static int wm2000_i2c_probe(struct i2c_client *i2c,
 					    wm2000->anc_download_size,
 					    GFP_KERNEL);
 	if (wm2000->anc_download == NULL) {
-		dev_err(&i2c->dev, "Out of memory\n");
 		ret = -ENOMEM;
 		goto err_supplies;
 	}
-- 
2.15.0

Applied "ASoC: wm2000: Delete an error message for a failed memory allocation in wm2000_i2c_probe()" to the asoc tree

[Mark Brown]

The patch

   ASoC: wm2000: Delete an error message for a failed memory allocation in wm2000_i2c_probe()

has been applied to the asoc tree at

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.  

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

>From e866d87a7de38672f52c6e7567e88c3f82f937dc Mon Sep 17 00:00:00 2001
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Thu, 23 Nov 2017 22:28:00 +0100
Subject: [PATCH] ASoC: wm2000: Delete an error message for a failed memory
 allocation in wm2000_i2c_probe()

Omit an extra message for a memory allocation failure in this function.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/codecs/wm2000.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/sound/soc/codecs/wm2000.c b/sound/soc/codecs/wm2000.c
index 23cde3a0dc11..ce936deed7e3 100644
--- a/sound/soc/codecs/wm2000.c
+++ b/sound/soc/codecs/wm2000.c
@@ -902,7 +902,6 @@ static int wm2000_i2c_probe(struct i2c_client *i2c,
 					    wm2000->anc_download_size,
 					    GFP_KERNEL);
 	if (wm2000->anc_download == NULL) {
-		dev_err(&i2c->dev, "Out of memory\n");
 		ret = -ENOMEM;
 		goto err_supplies;
 	}
-- 
2.15.0

Applied "ASoC: wm2000: Delete an error message for a failed memory allocation in wm2000_i2c_probe()"

[Mark Brown]

The patch

   ASoC: wm2000: Delete an error message for a failed memory allocation in wm2000_i2c_probe()

has been applied to the asoc tree at

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.  

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

From e866d87a7de38672f52c6e7567e88c3f82f937dc Mon Sep 17 00:00:00 2001
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Thu, 23 Nov 2017 22:28:00 +0100
Subject: [PATCH] ASoC: wm2000: Delete an error message for a failed memory
 allocation in wm2000_i2c_probe()

Omit an extra message for a memory allocation failure in this function.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/codecs/wm2000.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/sound/soc/codecs/wm2000.c b/sound/soc/codecs/wm2000.c
index 23cde3a0dc11..ce936deed7e3 100644
--- a/sound/soc/codecs/wm2000.c
+++ b/sound/soc/codecs/wm2000.c
@@ -902,7 +902,6 @@ static int wm2000_i2c_probe(struct i2c_client *i2c,
 					    wm2000->anc_download_size,
 					    GFP_KERNEL);
 	if (wm2000->anc_download = NULL) {
-		dev_err(&i2c->dev, "Out of memory\n");
 		ret = -ENOMEM;
 		goto err_supplies;
 	}
-- 
2.15.0

[PATCH 2/4] ASoC: wm2000: One function call less in wm2000_i2c_probe() after error detection

[SF Markus Elfring]

From: Markus Elfring <elfring@users.sourceforge.net>
Date: Fri, 24 Nov 2017 07:45:59 +0100

The release_firmware() function was called in a few cases by the
wm2000_i2c_probe() function during error handling even if
the passed variable contained a null pointer.

* Adjust jump targets according to the Linux coding style convention.

* Delete the label "out" and an initialisation for the variable "fw"
  at the beginning which became unnecessary with this refactoring.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
 sound/soc/codecs/wm2000.c | 22 ++++++++++------------
 1 file changed, 10 insertions(+), 12 deletions(-)

diff --git a/sound/soc/codecs/wm2000.c b/sound/soc/codecs/wm2000.c
index ce936deed7e3..0ed2a8992df4 100644
--- a/sound/soc/codecs/wm2000.c
+++ b/sound/soc/codecs/wm2000.c
@@ -821,7 +821,7 @@ static int wm2000_i2c_probe(struct i2c_client *i2c,
 	struct wm2000_priv *wm2000;
 	struct wm2000_platform_data *pdata;
 	const char *filename;
-	const struct firmware *fw = NULL;
+	const struct firmware *fw;
 	int ret, i;
 	int reg;
 	u16 id;
@@ -840,7 +840,7 @@ static int wm2000_i2c_probe(struct i2c_client *i2c,
 		ret = PTR_ERR(wm2000->regmap);
 		dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
 			ret);
-		goto out;
+		return ret;
 	}
 
 	for (i = 0; i < WM2000_NUM_SUPPLIES; i++)
@@ -868,7 +868,7 @@ static int wm2000_i2c_probe(struct i2c_client *i2c,
 	if (id != 0x2000) {
 		dev_err(&i2c->dev, "Device is not a WM2000 - ID %x\n", id);
 		ret = -ENODEV;
-		goto err_supplies;
+		goto disable_regulator;
 	}
 
 	reg = wm2000_read(i2c, WM2000_REG_REVISON);
@@ -878,7 +878,7 @@ static int wm2000_i2c_probe(struct i2c_client *i2c,
 	if (IS_ERR(wm2000->mclk)) {
 		ret = PTR_ERR(wm2000->mclk);
 		dev_err(&i2c->dev, "Failed to get MCLK: %d\n", ret);
-		goto err_supplies;
+		goto disable_regulator;
 	}
 
 	filename = "wm2000_anc.bin";
@@ -893,7 +893,7 @@ static int wm2000_i2c_probe(struct i2c_client *i2c,
 	ret = request_firmware(&fw, filename, &i2c->dev);
 	if (ret != 0) {
 		dev_err(&i2c->dev, "Failed to acquire ANC data: %d\n", ret);
-		goto err_supplies;
+		goto disable_regulator;
 	}
 
 	/* Pre-cook the concatenation of the register address onto the image */
@@ -901,9 +901,9 @@ static int wm2000_i2c_probe(struct i2c_client *i2c,
 	wm2000->anc_download = devm_kzalloc(&i2c->dev,
 					    wm2000->anc_download_size,
 					    GFP_KERNEL);
-	if (wm2000->anc_download == NULL) {
+	if (!wm2000->anc_download) {
 		ret = -ENOMEM;
-		goto err_supplies;
+		goto release_firmware;
 	}
 
 	wm2000->anc_download[0] = 0x80;
@@ -918,12 +918,10 @@ static int wm2000_i2c_probe(struct i2c_client *i2c,
 	wm2000_reset(wm2000);
 
 	ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_wm2000, NULL, 0);
-
-err_supplies:
-	regulator_bulk_disable(WM2000_NUM_SUPPLIES, wm2000->supplies);
-
-out:
+release_firmware:
 	release_firmware(fw);
+disable_regulator:
+	regulator_bulk_disable(WM2000_NUM_SUPPLIES, wm2000->supplies);
 	return ret;
 }
 
-- 
2.15.0

[PATCH 2/4] ASoC: wm2000: One function call less in wm2000_i2c_probe() after error detection

[SF Markus Elfring]

From: Markus Elfring <elfring@users.sourceforge.net>
Date: Fri, 24 Nov 2017 07:45:59 +0100

The release_firmware() function was called in a few cases by the
wm2000_i2c_probe() function during error handling even if
the passed variable contained a null pointer.

* Adjust jump targets according to the Linux coding style convention.

* Delete the label "out" and an initialisation for the variable "fw"
  at the beginning which became unnecessary with this refactoring.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
 sound/soc/codecs/wm2000.c | 22 ++++++++++------------
 1 file changed, 10 insertions(+), 12 deletions(-)

diff --git a/sound/soc/codecs/wm2000.c b/sound/soc/codecs/wm2000.c
index ce936deed7e3..0ed2a8992df4 100644
--- a/sound/soc/codecs/wm2000.c
+++ b/sound/soc/codecs/wm2000.c
@@ -821,7 +821,7 @@ static int wm2000_i2c_probe(struct i2c_client *i2c,
 	struct wm2000_priv *wm2000;
 	struct wm2000_platform_data *pdata;
 	const char *filename;
-	const struct firmware *fw = NULL;
+	const struct firmware *fw;
 	int ret, i;
 	int reg;
 	u16 id;
@@ -840,7 +840,7 @@ static int wm2000_i2c_probe(struct i2c_client *i2c,
 		ret = PTR_ERR(wm2000->regmap);
 		dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
 			ret);
-		goto out;
+		return ret;
 	}
 
 	for (i = 0; i < WM2000_NUM_SUPPLIES; i++)
@@ -868,7 +868,7 @@ static int wm2000_i2c_probe(struct i2c_client *i2c,
 	if (id != 0x2000) {
 		dev_err(&i2c->dev, "Device is not a WM2000 - ID %x\n", id);
 		ret = -ENODEV;
-		goto err_supplies;
+		goto disable_regulator;
 	}
 
 	reg = wm2000_read(i2c, WM2000_REG_REVISON);
@@ -878,7 +878,7 @@ static int wm2000_i2c_probe(struct i2c_client *i2c,
 	if (IS_ERR(wm2000->mclk)) {
 		ret = PTR_ERR(wm2000->mclk);
 		dev_err(&i2c->dev, "Failed to get MCLK: %d\n", ret);
-		goto err_supplies;
+		goto disable_regulator;
 	}
 
 	filename = "wm2000_anc.bin";
@@ -893,7 +893,7 @@ static int wm2000_i2c_probe(struct i2c_client *i2c,
 	ret = request_firmware(&fw, filename, &i2c->dev);
 	if (ret != 0) {
 		dev_err(&i2c->dev, "Failed to acquire ANC data: %d\n", ret);
-		goto err_supplies;
+		goto disable_regulator;
 	}
 
 	/* Pre-cook the concatenation of the register address onto the image */
@@ -901,9 +901,9 @@ static int wm2000_i2c_probe(struct i2c_client *i2c,
 	wm2000->anc_download = devm_kzalloc(&i2c->dev,
 					    wm2000->anc_download_size,
 					    GFP_KERNEL);
-	if (wm2000->anc_download == NULL) {
+	if (!wm2000->anc_download) {
 		ret = -ENOMEM;
-		goto err_supplies;
+		goto release_firmware;
 	}
 
 	wm2000->anc_download[0] = 0x80;
@@ -918,12 +918,10 @@ static int wm2000_i2c_probe(struct i2c_client *i2c,
 	wm2000_reset(wm2000);
 
 	ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_wm2000, NULL, 0);
-
-err_supplies:
-	regulator_bulk_disable(WM2000_NUM_SUPPLIES, wm2000->supplies);
-
-out:
+release_firmware:
 	release_firmware(fw);
+disable_regulator:
+	regulator_bulk_disable(WM2000_NUM_SUPPLIES, wm2000->supplies);
 	return ret;
 }
 
-- 
2.15.0

[PATCH 2/4] ASoC: wm2000: One function call less in wm2000_i2c_probe() after error detection

[SF Markus Elfring]

From: Markus Elfring <elfring@users.sourceforge.net>
Date: Fri, 24 Nov 2017 07:45:59 +0100

The release_firmware() function was called in a few cases by the
wm2000_i2c_probe() function during error handling even if
the passed variable contained a null pointer.

* Adjust jump targets according to the Linux coding style convention.

* Delete the label "out" and an initialisation for the variable "fw"
  at the beginning which became unnecessary with this refactoring.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
 sound/soc/codecs/wm2000.c | 22 ++++++++++------------
 1 file changed, 10 insertions(+), 12 deletions(-)

diff --git a/sound/soc/codecs/wm2000.c b/sound/soc/codecs/wm2000.c
index ce936deed7e3..0ed2a8992df4 100644
--- a/sound/soc/codecs/wm2000.c
+++ b/sound/soc/codecs/wm2000.c
@@ -821,7 +821,7 @@ static int wm2000_i2c_probe(struct i2c_client *i2c,
 	struct wm2000_priv *wm2000;
 	struct wm2000_platform_data *pdata;
 	const char *filename;
-	const struct firmware *fw = NULL;
+	const struct firmware *fw;
 	int ret, i;
 	int reg;
 	u16 id;
@@ -840,7 +840,7 @@ static int wm2000_i2c_probe(struct i2c_client *i2c,
 		ret = PTR_ERR(wm2000->regmap);
 		dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
 			ret);
-		goto out;
+		return ret;
 	}
 
 	for (i = 0; i < WM2000_NUM_SUPPLIES; i++)
@@ -868,7 +868,7 @@ static int wm2000_i2c_probe(struct i2c_client *i2c,
 	if (id != 0x2000) {
 		dev_err(&i2c->dev, "Device is not a WM2000 - ID %x\n", id);
 		ret = -ENODEV;
-		goto err_supplies;
+		goto disable_regulator;
 	}
 
 	reg = wm2000_read(i2c, WM2000_REG_REVISON);
@@ -878,7 +878,7 @@ static int wm2000_i2c_probe(struct i2c_client *i2c,
 	if (IS_ERR(wm2000->mclk)) {
 		ret = PTR_ERR(wm2000->mclk);
 		dev_err(&i2c->dev, "Failed to get MCLK: %d\n", ret);
-		goto err_supplies;
+		goto disable_regulator;
 	}
 
 	filename = "wm2000_anc.bin";
@@ -893,7 +893,7 @@ static int wm2000_i2c_probe(struct i2c_client *i2c,
 	ret = request_firmware(&fw, filename, &i2c->dev);
 	if (ret != 0) {
 		dev_err(&i2c->dev, "Failed to acquire ANC data: %d\n", ret);
-		goto err_supplies;
+		goto disable_regulator;
 	}
 
 	/* Pre-cook the concatenation of the register address onto the image */
@@ -901,9 +901,9 @@ static int wm2000_i2c_probe(struct i2c_client *i2c,
 	wm2000->anc_download = devm_kzalloc(&i2c->dev,
 					    wm2000->anc_download_size,
 					    GFP_KERNEL);
-	if (wm2000->anc_download = NULL) {
+	if (!wm2000->anc_download) {
 		ret = -ENOMEM;
-		goto err_supplies;
+		goto release_firmware;
 	}
 
 	wm2000->anc_download[0] = 0x80;
@@ -918,12 +918,10 @@ static int wm2000_i2c_probe(struct i2c_client *i2c,
 	wm2000_reset(wm2000);
 
 	ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_wm2000, NULL, 0);
-
-err_supplies:
-	regulator_bulk_disable(WM2000_NUM_SUPPLIES, wm2000->supplies);
-
-out:
+release_firmware:
 	release_firmware(fw);
+disable_regulator:
+	regulator_bulk_disable(WM2000_NUM_SUPPLIES, wm2000->supplies);
 	return ret;
 }
 
-- 
2.15.0

Re: [PATCH 2/4] ASoC: wm2000: One function call less in wm2000_i2c_probe() after error detection

[Charles Keepax]

On Fri, Nov 24, 2017 at 08:37:41AM +0100, SF Markus Elfring wrote:
> From: Markus Elfring <elfring@users.sourceforge.net>
> Date: Fri, 24 Nov 2017 07:45:59 +0100
> 
> The release_firmware() function was called in a few cases by the
> wm2000_i2c_probe() function during error handling even if
> the passed variable contained a null pointer.
> 
> * Adjust jump targets according to the Linux coding style convention.
> 
> * Delete the label "out" and an initialisation for the variable "fw"
>   at the beginning which became unnecessary with this refactoring.
> 
> Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
> ---

Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>

Thanks,
Charles

Re: [PATCH 2/4] ASoC: wm2000: One function call less in wm2000_i2c_probe() after error detection

[Charles Keepax]

On Fri, Nov 24, 2017 at 08:37:41AM +0100, SF Markus Elfring wrote:
> From: Markus Elfring <elfring@users.sourceforge.net>
> Date: Fri, 24 Nov 2017 07:45:59 +0100
> 
> The release_firmware() function was called in a few cases by the
> wm2000_i2c_probe() function during error handling even if
> the passed variable contained a null pointer.
> 
> * Adjust jump targets according to the Linux coding style convention.
> 
> * Delete the label "out" and an initialisation for the variable "fw"
>   at the beginning which became unnecessary with this refactoring.
> 
> Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
> ---

Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>

Thanks,
Charles

[PATCH 3/4] ASoC: wm2000: Fix a typo in a comment line

[SF Markus Elfring]

From: Markus Elfring <elfring@users.sourceforge.net>
Date: Fri, 24 Nov 2017 08:02:57 +0100

Delete a duplicate character in a word of this description.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
 sound/soc/codecs/wm2000.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/codecs/wm2000.c b/sound/soc/codecs/wm2000.c
index 0ed2a8992df4..2151e75ee5c6 100644
--- a/sound/soc/codecs/wm2000.c
+++ b/sound/soc/codecs/wm2000.c
@@ -13,7 +13,7 @@
  * 'wm2000_anc.bin' by default (overridable via platform data) at
  * runtime and is expected to be in flat binary format.  This is
  * generated by Wolfson configuration tools and includes
- * system-specific callibration information.  If supplied as a
+ * system-specific calibration information.  If supplied as a
  * sequence of ASCII-encoded hexidecimal bytes this can be converted
  * into a flat binary with a command such as this on the command line:
  *
-- 
2.15.0

[PATCH 3/4] ASoC: wm2000: Fix a typo in a comment line

[SF Markus Elfring]

From: Markus Elfring <elfring@users.sourceforge.net>
Date: Fri, 24 Nov 2017 08:02:57 +0100

Delete a duplicate character in a word of this description.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
 sound/soc/codecs/wm2000.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/codecs/wm2000.c b/sound/soc/codecs/wm2000.c
index 0ed2a8992df4..2151e75ee5c6 100644
--- a/sound/soc/codecs/wm2000.c
+++ b/sound/soc/codecs/wm2000.c
@@ -13,7 +13,7 @@
  * 'wm2000_anc.bin' by default (overridable via platform data) at
  * runtime and is expected to be in flat binary format.  This is
  * generated by Wolfson configuration tools and includes
- * system-specific callibration information.  If supplied as a
+ * system-specific calibration information.  If supplied as a
  * sequence of ASCII-encoded hexidecimal bytes this can be converted
  * into a flat binary with a command such as this on the command line:
  *
-- 
2.15.0

[PATCH 3/4] ASoC: wm2000: Fix a typo in a comment line

[SF Markus Elfring]

From: Markus Elfring <elfring@users.sourceforge.net>
Date: Fri, 24 Nov 2017 08:02:57 +0100

Delete a duplicate character in a word of this description.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
 sound/soc/codecs/wm2000.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/codecs/wm2000.c b/sound/soc/codecs/wm2000.c
index 0ed2a8992df4..2151e75ee5c6 100644
--- a/sound/soc/codecs/wm2000.c
+++ b/sound/soc/codecs/wm2000.c
@@ -13,7 +13,7 @@
  * 'wm2000_anc.bin' by default (overridable via platform data) at
  * runtime and is expected to be in flat binary format.  This is
  * generated by Wolfson configuration tools and includes
- * system-specific callibration information.  If supplied as a
+ * system-specific calibration information.  If supplied as a
  * sequence of ASCII-encoded hexidecimal bytes this can be converted
  * into a flat binary with a command such as this on the command line:
  *
-- 
2.15.0

Re: [PATCH 3/4] ASoC: wm2000: Fix a typo in a comment line

[Charles Keepax]

On Fri, Nov 24, 2017 at 08:39:02AM +0100, SF Markus Elfring wrote:
> From: Markus Elfring <elfring@users.sourceforge.net>
> Date: Fri, 24 Nov 2017 08:02:57 +0100
> 
> Delete a duplicate character in a word of this description.
> 
> Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
> ---

Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>

Thanks,
Charles

Re: [PATCH 3/4] ASoC: wm2000: Fix a typo in a comment line

[Charles Keepax]

On Fri, Nov 24, 2017 at 08:39:02AM +0100, SF Markus Elfring wrote:
> From: Markus Elfring <elfring@users.sourceforge.net>
> Date: Fri, 24 Nov 2017 08:02:57 +0100
> 
> Delete a duplicate character in a word of this description.
> 
> Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
> ---

Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>

Thanks,
Charles

Applied "ASoC: wm2000: Fix a typo in a comment line" to the asoc tree

[Mark Brown]

The patch

   ASoC: wm2000: Fix a typo in a comment line

has been applied to the asoc tree at

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.  

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

>From cdbd9b0c7211485e08d5128eccf9d0a24d38facd Mon Sep 17 00:00:00 2001
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Fri, 24 Nov 2017 08:02:57 +0100
Subject: [PATCH] ASoC: wm2000: Fix a typo in a comment line

Delete a duplicate character in a word of this description.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/codecs/wm2000.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/codecs/wm2000.c b/sound/soc/codecs/wm2000.c
index ce936deed7e3..480ceb07c3ed 100644
--- a/sound/soc/codecs/wm2000.c
+++ b/sound/soc/codecs/wm2000.c
@@ -13,7 +13,7 @@
  * 'wm2000_anc.bin' by default (overridable via platform data) at
  * runtime and is expected to be in flat binary format.  This is
  * generated by Wolfson configuration tools and includes
- * system-specific callibration information.  If supplied as a
+ * system-specific calibration information.  If supplied as a
  * sequence of ASCII-encoded hexidecimal bytes this can be converted
  * into a flat binary with a command such as this on the command line:
  *
-- 
2.15.0

Applied "ASoC: wm2000: Fix a typo in a comment line" to the asoc tree

[Mark Brown]

The patch

   ASoC: wm2000: Fix a typo in a comment line

has been applied to the asoc tree at

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.  

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

>From cdbd9b0c7211485e08d5128eccf9d0a24d38facd Mon Sep 17 00:00:00 2001
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Fri, 24 Nov 2017 08:02:57 +0100
Subject: [PATCH] ASoC: wm2000: Fix a typo in a comment line

Delete a duplicate character in a word of this description.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/codecs/wm2000.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/codecs/wm2000.c b/sound/soc/codecs/wm2000.c
index ce936deed7e3..480ceb07c3ed 100644
--- a/sound/soc/codecs/wm2000.c
+++ b/sound/soc/codecs/wm2000.c
@@ -13,7 +13,7 @@
  * 'wm2000_anc.bin' by default (overridable via platform data) at
  * runtime and is expected to be in flat binary format.  This is
  * generated by Wolfson configuration tools and includes
- * system-specific callibration information.  If supplied as a
+ * system-specific calibration information.  If supplied as a
  * sequence of ASCII-encoded hexidecimal bytes this can be converted
  * into a flat binary with a command such as this on the command line:
  *
-- 
2.15.0

Applied "ASoC: wm2000: Fix a typo in a comment line" to the asoc tree

[Mark Brown]

The patch

   ASoC: wm2000: Fix a typo in a comment line

has been applied to the asoc tree at

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.  

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

From cdbd9b0c7211485e08d5128eccf9d0a24d38facd Mon Sep 17 00:00:00 2001
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Fri, 24 Nov 2017 08:02:57 +0100
Subject: [PATCH] ASoC: wm2000: Fix a typo in a comment line

Delete a duplicate character in a word of this description.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/codecs/wm2000.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/codecs/wm2000.c b/sound/soc/codecs/wm2000.c
index ce936deed7e3..480ceb07c3ed 100644
--- a/sound/soc/codecs/wm2000.c
+++ b/sound/soc/codecs/wm2000.c
@@ -13,7 +13,7 @@
  * 'wm2000_anc.bin' by default (overridable via platform data) at
  * runtime and is expected to be in flat binary format.  This is
  * generated by Wolfson configuration tools and includes
- * system-specific callibration information.  If supplied as a
+ * system-specific calibration information.  If supplied as a
  * sequence of ASCII-encoded hexidecimal bytes this can be converted
  * into a flat binary with a command such as this on the command line:
  *
-- 
2.15.0

[PATCH 4/4] ASoC: wm2000: Improve a size determination in wm2000_i2c_probe()

[SF Markus Elfring]

From: Markus Elfring <elfring@users.sourceforge.net>
Date: Fri, 24 Nov 2017 08:18:14 +0100

Replace the specification of a data structure by a pointer dereference
as the parameter for the operator "sizeof" to make the corresponding size
determination a bit safer according to the Linux coding style convention.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
 sound/soc/codecs/wm2000.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/sound/soc/codecs/wm2000.c b/sound/soc/codecs/wm2000.c
index 2151e75ee5c6..86e7f9ebab44 100644
--- a/sound/soc/codecs/wm2000.c
+++ b/sound/soc/codecs/wm2000.c
@@ -826,8 +826,7 @@ static int wm2000_i2c_probe(struct i2c_client *i2c,
 	int reg;
 	u16 id;
 
-	wm2000 = devm_kzalloc(&i2c->dev, sizeof(struct wm2000_priv),
-			      GFP_KERNEL);
+	wm2000 = devm_kzalloc(&i2c->dev, sizeof(*wm2000), GFP_KERNEL);
 	if (!wm2000)
 		return -ENOMEM;
 
-- 
2.15.0

[PATCH 4/4] ASoC: wm2000: Improve a size determination in wm2000_i2c_probe()

[SF Markus Elfring]

From: Markus Elfring <elfring@users.sourceforge.net>
Date: Fri, 24 Nov 2017 08:18:14 +0100

Replace the specification of a data structure by a pointer dereference
as the parameter for the operator "sizeof" to make the corresponding size
determination a bit safer according to the Linux coding style convention.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
 sound/soc/codecs/wm2000.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/sound/soc/codecs/wm2000.c b/sound/soc/codecs/wm2000.c
index 2151e75ee5c6..86e7f9ebab44 100644
--- a/sound/soc/codecs/wm2000.c
+++ b/sound/soc/codecs/wm2000.c
@@ -826,8 +826,7 @@ static int wm2000_i2c_probe(struct i2c_client *i2c,
 	int reg;
 	u16 id;
 
-	wm2000 = devm_kzalloc(&i2c->dev, sizeof(struct wm2000_priv),
-			      GFP_KERNEL);
+	wm2000 = devm_kzalloc(&i2c->dev, sizeof(*wm2000), GFP_KERNEL);
 	if (!wm2000)
 		return -ENOMEM;
 
-- 
2.15.0

[PATCH 4/4] ASoC: wm2000: Improve a size determination in wm2000_i2c_probe()

[SF Markus Elfring]

From: Markus Elfring <elfring@users.sourceforge.net>
Date: Fri, 24 Nov 2017 08:18:14 +0100

Replace the specification of a data structure by a pointer dereference
as the parameter for the operator "sizeof" to make the corresponding size
determination a bit safer according to the Linux coding style convention.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
 sound/soc/codecs/wm2000.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/sound/soc/codecs/wm2000.c b/sound/soc/codecs/wm2000.c
index 2151e75ee5c6..86e7f9ebab44 100644
--- a/sound/soc/codecs/wm2000.c
+++ b/sound/soc/codecs/wm2000.c
@@ -826,8 +826,7 @@ static int wm2000_i2c_probe(struct i2c_client *i2c,
 	int reg;
 	u16 id;
 
-	wm2000 = devm_kzalloc(&i2c->dev, sizeof(struct wm2000_priv),
-			      GFP_KERNEL);
+	wm2000 = devm_kzalloc(&i2c->dev, sizeof(*wm2000), GFP_KERNEL);
 	if (!wm2000)
 		return -ENOMEM;
 
-- 
2.15.0

Re: [PATCH 4/4] ASoC: wm2000: Improve a size determination in wm2000_i2c_probe()

[Charles Keepax]

On Fri, Nov 24, 2017 at 08:40:22AM +0100, SF Markus Elfring wrote:
> From: Markus Elfring <elfring@users.sourceforge.net>
> Date: Fri, 24 Nov 2017 08:18:14 +0100
> 
> Replace the specification of a data structure by a pointer dereference
> as the parameter for the operator "sizeof" to make the corresponding size
> determination a bit safer according to the Linux coding style convention.
> 
> This issue was detected by using the Coccinelle software.
> 
> Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
> ---

Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>

Thanks,
Charles

Re: [PATCH 4/4] ASoC: wm2000: Improve a size determination in wm2000_i2c_probe()

[Charles Keepax]

On Fri, Nov 24, 2017 at 08:40:22AM +0100, SF Markus Elfring wrote:
> From: Markus Elfring <elfring@users.sourceforge.net>
> Date: Fri, 24 Nov 2017 08:18:14 +0100
> 
> Replace the specification of a data structure by a pointer dereference
> as the parameter for the operator "sizeof" to make the corresponding size
> determination a bit safer according to the Linux coding style convention.
> 
> This issue was detected by using the Coccinelle software.
> 
> Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
> ---

Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>

Thanks,
Charles

Applied "ASoC: wm2000: Improve a size determination in wm2000_i2c_probe()" to the asoc tree

[Mark Brown]

The patch

   ASoC: wm2000: Improve a size determination in wm2000_i2c_probe()

has been applied to the asoc tree at

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.  

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

>From bf0842ba3afa85d37b35e65dedec9a994988e346 Mon Sep 17 00:00:00 2001
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Fri, 24 Nov 2017 08:18:14 +0100
Subject: [PATCH] ASoC: wm2000: Improve a size determination in
 wm2000_i2c_probe()

Replace the specification of a data structure by a pointer dereference
as the parameter for the operator "sizeof" to make the corresponding size
determination a bit safer according to the Linux coding style convention.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/codecs/wm2000.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/sound/soc/codecs/wm2000.c b/sound/soc/codecs/wm2000.c
index 480ceb07c3ed..abfa052c07d8 100644
--- a/sound/soc/codecs/wm2000.c
+++ b/sound/soc/codecs/wm2000.c
@@ -826,8 +826,7 @@ static int wm2000_i2c_probe(struct i2c_client *i2c,
 	int reg;
 	u16 id;
 
-	wm2000 = devm_kzalloc(&i2c->dev, sizeof(struct wm2000_priv),
-			      GFP_KERNEL);
+	wm2000 = devm_kzalloc(&i2c->dev, sizeof(*wm2000), GFP_KERNEL);
 	if (!wm2000)
 		return -ENOMEM;
 
-- 
2.15.0

Applied "ASoC: wm2000: Improve a size determination in wm2000_i2c_probe()" to the asoc tree

[Mark Brown]

The patch

   ASoC: wm2000: Improve a size determination in wm2000_i2c_probe()

has been applied to the asoc tree at

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.  

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

>From bf0842ba3afa85d37b35e65dedec9a994988e346 Mon Sep 17 00:00:00 2001
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Fri, 24 Nov 2017 08:18:14 +0100
Subject: [PATCH] ASoC: wm2000: Improve a size determination in
 wm2000_i2c_probe()

Replace the specification of a data structure by a pointer dereference
as the parameter for the operator "sizeof" to make the corresponding size
determination a bit safer according to the Linux coding style convention.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/codecs/wm2000.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/sound/soc/codecs/wm2000.c b/sound/soc/codecs/wm2000.c
index 480ceb07c3ed..abfa052c07d8 100644
--- a/sound/soc/codecs/wm2000.c
+++ b/sound/soc/codecs/wm2000.c
@@ -826,8 +826,7 @@ static int wm2000_i2c_probe(struct i2c_client *i2c,
 	int reg;
 	u16 id;
 
-	wm2000 = devm_kzalloc(&i2c->dev, sizeof(struct wm2000_priv),
-			      GFP_KERNEL);
+	wm2000 = devm_kzalloc(&i2c->dev, sizeof(*wm2000), GFP_KERNEL);
 	if (!wm2000)
 		return -ENOMEM;
 
-- 
2.15.0

Applied "ASoC: wm2000: Improve a size determination in wm2000_i2c_probe()" to the asoc tree

[Mark Brown]

The patch

   ASoC: wm2000: Improve a size determination in wm2000_i2c_probe()

has been applied to the asoc tree at

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.  

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

From bf0842ba3afa85d37b35e65dedec9a994988e346 Mon Sep 17 00:00:00 2001
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Fri, 24 Nov 2017 08:18:14 +0100
Subject: [PATCH] ASoC: wm2000: Improve a size determination in
 wm2000_i2c_probe()

Replace the specification of a data structure by a pointer dereference
as the parameter for the operator "sizeof" to make the corresponding size
determination a bit safer according to the Linux coding style convention.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/codecs/wm2000.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/sound/soc/codecs/wm2000.c b/sound/soc/codecs/wm2000.c
index 480ceb07c3ed..abfa052c07d8 100644
--- a/sound/soc/codecs/wm2000.c
+++ b/sound/soc/codecs/wm2000.c
@@ -826,8 +826,7 @@ static int wm2000_i2c_probe(struct i2c_client *i2c,
 	int reg;
 	u16 id;
 
-	wm2000 = devm_kzalloc(&i2c->dev, sizeof(struct wm2000_priv),
-			      GFP_KERNEL);
+	wm2000 = devm_kzalloc(&i2c->dev, sizeof(*wm2000), GFP_KERNEL);
 	if (!wm2000)
 		return -ENOMEM;
 
-- 
2.15.0