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Date: Sun, 4 Mar 2018 21:04:28 +0800
From: kbuild test robot <lkp@intel.com>
To: Andrey Smirnov <andrew.smirnov@gmail.com>
Cc: kbuild-all@01.org,
        Srinivas Kandagatla <srinivas.kandagatla@linaro.org>,
        Andrey Smirnov <andrew.smirnov@gmail.com>,
        Heiko Stuebner <heiko@sntech.de>,
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        linux-arm-kernel@lists.infradead.org
Subject: [PATCH] nvmem: lpc18xx_otp: fix ptr_ret.cocci warnings
Message-ID: <20180304130428.GA11571@lkp-hsx02>
References: <20180228144106.16363-14-andrew.smirnov@gmail.com>
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From: Fengguang Wu <fengguang.wu@intel.com>

drivers/nvmem/lpc18xx_otp.c:90:1-3: WARNING: PTR_ERR_OR_ZERO can be used


 Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR

Generated by: scripts/coccinelle/api/ptr_ret.cocci

Fixes: e738282235ec ("nvmem: lpc18xx_otp: Convert to use devm_nvmem_register()")
CC: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
---

 lpc18xx_otp.c |    5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

--- a/drivers/nvmem/lpc18xx_otp.c
+++ b/drivers/nvmem/lpc18xx_otp.c
@@ -87,10 +87,7 @@ static int lpc18xx_otp_probe(struct plat
 	lpc18xx_otp_nvmem_config.priv = otp;
 
 	nvmem = devm_nvmem_register(&pdev->dev, &lpc18xx_otp_nvmem_config);
-	if (IS_ERR(nvmem))
-		return PTR_ERR(nvmem);
-
-	return 0;
+	return PTR_ERR_OR_ZERO(nvmem);
 }
 
 static const struct of_device_id lpc18xx_otp_dt_ids[] = {

From mboxrd@z Thu Jan  1 00:00:00 1970
From: kbuild test robot <lkp@intel.com>
Subject: [PATCH] nvmem: lpc18xx_otp: fix ptr_ret.cocci warnings
Date: Sun, 4 Mar 2018 21:04:28 +0800
Message-ID: <20180304130428.GA11571@lkp-hsx02>
References: <20180228144106.16363-14-andrew.smirnov@gmail.com>
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From: Fengguang Wu <fengguang.wu@intel.com>

drivers/nvmem/lpc18xx_otp.c:90:1-3: WARNING: PTR_ERR_OR_ZERO can be used


 Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR

Generated by: scripts/coccinelle/api/ptr_ret.cocci

Fixes: e738282235ec ("nvmem: lpc18xx_otp: Convert to use devm_nvmem_register()")
CC: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
---

 lpc18xx_otp.c |    5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

--- a/drivers/nvmem/lpc18xx_otp.c
+++ b/drivers/nvmem/lpc18xx_otp.c
@@ -87,10 +87,7 @@ static int lpc18xx_otp_probe(struct plat
 	lpc18xx_otp_nvmem_config.priv = otp;
 
 	nvmem = devm_nvmem_register(&pdev->dev, &lpc18xx_otp_nvmem_config);
-	if (IS_ERR(nvmem))
-		return PTR_ERR(nvmem);
-
-	return 0;
+	return PTR_ERR_OR_ZERO(nvmem);
 }
 
 static const struct of_device_id lpc18xx_otp_dt_ids[] = {

From mboxrd@z Thu Jan  1 00:00:00 1970
From: lkp@intel.com (kbuild test robot)
Date: Sun, 4 Mar 2018 21:04:28 +0800
Subject: [PATCH] nvmem: lpc18xx_otp: fix ptr_ret.cocci warnings
In-Reply-To: <20180228144106.16363-14-andrew.smirnov@gmail.com>
References: <20180228144106.16363-14-andrew.smirnov@gmail.com>
Message-ID: <20180304130428.GA11571@lkp-hsx02>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

From: Fengguang Wu <fengguang.wu@intel.com>

drivers/nvmem/lpc18xx_otp.c:90:1-3: WARNING: PTR_ERR_OR_ZERO can be used


 Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR

Generated by: scripts/coccinelle/api/ptr_ret.cocci

Fixes: e738282235ec ("nvmem: lpc18xx_otp: Convert to use devm_nvmem_register()")
CC: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
---

 lpc18xx_otp.c |    5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

--- a/drivers/nvmem/lpc18xx_otp.c
+++ b/drivers/nvmem/lpc18xx_otp.c
@@ -87,10 +87,7 @@ static int lpc18xx_otp_probe(struct plat
 	lpc18xx_otp_nvmem_config.priv = otp;
 
 	nvmem = devm_nvmem_register(&pdev->dev, &lpc18xx_otp_nvmem_config);
-	if (IS_ERR(nvmem))
-		return PTR_ERR(nvmem);
-
-	return 0;
+	return PTR_ERR_OR_ZERO(nvmem);
 }
 
 static const struct of_device_id lpc18xx_otp_dt_ids[] = {

From mboxrd@z Thu Jan  1 00:00:00 1970
From: lkp@intel.com (kbuild test robot)
Date: Sun, 4 Mar 2018 21:04:28 +0800
Subject: [PATCH] nvmem: lpc18xx_otp: fix ptr_ret.cocci warnings
In-Reply-To: <20180228144106.16363-14-andrew.smirnov@gmail.com>
References: <20180228144106.16363-14-andrew.smirnov@gmail.com>
Message-ID: <20180304130428.GA11571@lkp-hsx02>
To: linus-amlogic@lists.infradead.org
List-Id: linus-amlogic.lists.infradead.org

From: Fengguang Wu <fengguang.wu@intel.com>

drivers/nvmem/lpc18xx_otp.c:90:1-3: WARNING: PTR_ERR_OR_ZERO can be used


 Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR

Generated by: scripts/coccinelle/api/ptr_ret.cocci

Fixes: e738282235ec ("nvmem: lpc18xx_otp: Convert to use devm_nvmem_register()")
CC: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
---

 lpc18xx_otp.c |    5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

--- a/drivers/nvmem/lpc18xx_otp.c
+++ b/drivers/nvmem/lpc18xx_otp.c
@@ -87,10 +87,7 @@ static int lpc18xx_otp_probe(struct plat
 	lpc18xx_otp_nvmem_config.priv = otp;
 
 	nvmem = devm_nvmem_register(&pdev->dev, &lpc18xx_otp_nvmem_config);
-	if (IS_ERR(nvmem))
-		return PTR_ERR(nvmem);
-
-	return 0;
+	return PTR_ERR_OR_ZERO(nvmem);
 }
 
 static const struct of_device_id lpc18xx_otp_dt_ids[] = {