From: Charles Keepax <ckeepax@opensource.cirrus.com>
To: <lee@kernel.org>, <broonie@kernel.org>
Cc: <alsa-devel@alsa-project.org>, <patches@opensource.cirrus.com>,
<linux-kernel@vger.kernel.org>, <linux-spi@vger.kernel.org>
Subject: [PATCH 4/6] mfd: cs42l43: Add some missing dev_err_probes
Date: Wed, 24 Jan 2024 15:12:20 +0000 [thread overview]
Message-ID: <20240124151222.1448570-4-ckeepax@opensource.cirrus.com> (raw)
In-Reply-To: <20240124151222.1448570-1-ckeepax@opensource.cirrus.com>
Use of dev_err_probe was missed in the i2c and sdw parts of the code,
update the missing parts.
Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
---
drivers/mfd/cs42l43-i2c.c | 9 +++------
drivers/mfd/cs42l43-sdw.c | 9 +++------
2 files changed, 6 insertions(+), 12 deletions(-)
diff --git a/drivers/mfd/cs42l43-i2c.c b/drivers/mfd/cs42l43-i2c.c
index 7162274a0b551..c9e4ea76149a8 100644
--- a/drivers/mfd/cs42l43-i2c.c
+++ b/drivers/mfd/cs42l43-i2c.c
@@ -38,7 +38,6 @@ static const struct regmap_config cs42l43_i2c_regmap = {
static int cs42l43_i2c_probe(struct i2c_client *i2c)
{
struct cs42l43 *cs42l43;
- int ret;
cs42l43 = devm_kzalloc(&i2c->dev, sizeof(*cs42l43), GFP_KERNEL);
if (!cs42l43)
@@ -50,11 +49,9 @@ static int cs42l43_i2c_probe(struct i2c_client *i2c)
cs42l43->attached = true;
cs42l43->regmap = devm_regmap_init_i2c(i2c, &cs42l43_i2c_regmap);
- if (IS_ERR(cs42l43->regmap)) {
- ret = PTR_ERR(cs42l43->regmap);
- dev_err(cs42l43->dev, "Failed to allocate regmap: %d\n", ret);
- return ret;
- }
+ if (IS_ERR(cs42l43->regmap))
+ return dev_err_probe(cs42l43->dev, PTR_ERR(cs42l43->regmap),
+ "Failed to allocate regmap\n");
return cs42l43_dev_probe(cs42l43);
}
diff --git a/drivers/mfd/cs42l43-sdw.c b/drivers/mfd/cs42l43-sdw.c
index d6962a5a35f65..65f7b1d782486 100644
--- a/drivers/mfd/cs42l43-sdw.c
+++ b/drivers/mfd/cs42l43-sdw.c
@@ -171,7 +171,6 @@ static int cs42l43_sdw_probe(struct sdw_slave *sdw, const struct sdw_device_id *
{
struct cs42l43 *cs42l43;
struct device *dev = &sdw->dev;
- int ret;
cs42l43 = devm_kzalloc(dev, sizeof(*cs42l43), GFP_KERNEL);
if (!cs42l43)
@@ -181,11 +180,9 @@ static int cs42l43_sdw_probe(struct sdw_slave *sdw, const struct sdw_device_id *
cs42l43->sdw = sdw;
cs42l43->regmap = devm_regmap_init_sdw(sdw, &cs42l43_sdw_regmap);
- if (IS_ERR(cs42l43->regmap)) {
- ret = PTR_ERR(cs42l43->regmap);
- dev_err(cs42l43->dev, "Failed to allocate regmap: %d\n", ret);
- return ret;
- }
+ if (IS_ERR(cs42l43->regmap))
+ return dev_err_probe(cs42l43->dev, PTR_ERR(cs42l43->regmap),
+ "Failed to allocate regmap\n");
return cs42l43_dev_probe(cs42l43);
}
--
2.30.2
next prev parent reply other threads:[~2024-01-24 15:12 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-24 15:12 [PATCH 1/6] mfd: cs42l43: Tidy up header includes Charles Keepax
2024-01-24 15:12 ` [PATCH 2/6] mfd: cs42l43: Use __u8 type rather than u8 for firmware interface Charles Keepax
2024-01-24 15:12 ` [PATCH 3/6] mfd: cs42l43: Add time postfixes on defines Charles Keepax
2024-01-24 15:12 ` Charles Keepax [this message]
2024-01-24 15:12 ` [PATCH 5/6] mfd: cs42l43: Handle error from devm_pm_runtime_enable Charles Keepax
2024-01-24 15:12 ` [PATCH 6/6] spi: cs42l43: Tidy up header includes Charles Keepax
2024-01-24 15:16 ` Mark Brown
2024-01-24 15:20 ` Charles Keepax
2024-01-24 15:20 ` [PATCH 1/6] mfd: " Charles Keepax
2024-01-24 20:31 ` Andy Shevchenko
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