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Date: Thu, 28 Dec 2017 16:20:15 +0100
From: SF Markus Elfring <elfring@...rs.sourceforge.net>
To: linux-gpio@...r.kernel.org,
Linus Walleij <linus.walleij@...aro.org>,
Tony Prisk <linux@...sktech.co.nz>,
Stephen Warren <swarren@...dia.com>
Cc: LKML <linux-kernel@...r.kernel.org>,
kernel-janitors@...r.kernel.org
Subject: [PATCH] pinctrl: vt8500: Delete an error message for a failed memory
allocation in five functions
From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Thu, 28 Dec 2017 16:12:17 +0100
Omit an extra message for a memory allocation failure in these functions.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
drivers/pinctrl/vt8500/pinctrl-vt8500.c | 4 +---
drivers/pinctrl/vt8500/pinctrl-wm8505.c | 4 +---
drivers/pinctrl/vt8500/pinctrl-wm8650.c | 4 +---
drivers/pinctrl/vt8500/pinctrl-wm8750.c | 4 +---
drivers/pinctrl/vt8500/pinctrl-wm8850.c | 4 +---
5 files changed, 5 insertions(+), 15 deletions(-)
diff --git a/drivers/pinctrl/vt8500/pinctrl-vt8500.c b/drivers/pinctrl/vt8500/pinctrl-vt8500.c
index 767f340d6b11..9086a3758eee 100644
--- a/drivers/pinctrl/vt8500/pinctrl-vt8500.c
+++ b/drivers/pinctrl/vt8500/pinctrl-vt8500.c
@@ -458,10 +458,8 @@ static int vt8500_pinctrl_probe(struct platform_device *pdev)
struct wmt_pinctrl_data *data;
data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
- if (!data) {
- dev_err(&pdev->dev, "failed to allocate data\n");
+ if (!data)
return -ENOMEM;
- }
data->banks = vt8500_banks;
data->nbanks = ARRAY_SIZE(vt8500_banks);
diff --git a/drivers/pinctrl/vt8500/pinctrl-wm8505.c b/drivers/pinctrl/vt8500/pinctrl-wm8505.c
index a56fdbd87e42..e1aae1d4b0b1 100644
--- a/drivers/pinctrl/vt8500/pinctrl-wm8505.c
+++ b/drivers/pinctrl/vt8500/pinctrl-wm8505.c
@@ -489,10 +489,8 @@ static int wm8505_pinctrl_probe(struct platform_device *pdev)
struct wmt_pinctrl_data *data;
data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
- if (!data) {
- dev_err(&pdev->dev, "failed to allocate data\n");
+ if (!data)
return -ENOMEM;
- }
data->banks = wm8505_banks;
data->nbanks = ARRAY_SIZE(wm8505_banks);
diff --git a/drivers/pinctrl/vt8500/pinctrl-wm8650.c b/drivers/pinctrl/vt8500/pinctrl-wm8650.c
index 270dd491f5a1..4678227d4001 100644
--- a/drivers/pinctrl/vt8500/pinctrl-wm8650.c
+++ b/drivers/pinctrl/vt8500/pinctrl-wm8650.c
@@ -327,10 +327,8 @@ static int wm8650_pinctrl_probe(struct platform_device *pdev)
struct wmt_pinctrl_data *data;
data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
- if (!data) {
- dev_err(&pdev->dev, "failed to allocate data\n");
+ if (!data)
return -ENOMEM;
- }
data->banks = wm8650_banks;
data->nbanks = ARRAY_SIZE(wm8650_banks);
diff --git a/drivers/pinctrl/vt8500/pinctrl-wm8750.c b/drivers/pinctrl/vt8500/pinctrl-wm8750.c
index 74f7b3a18f3a..c46d6946c8f5 100644
--- a/drivers/pinctrl/vt8500/pinctrl-wm8750.c
+++ b/drivers/pinctrl/vt8500/pinctrl-wm8750.c
@@ -366,10 +366,8 @@ static int wm8750_pinctrl_probe(struct platform_device *pdev)
struct wmt_pinctrl_data *data;
data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
- if (!data) {
- dev_err(&pdev->dev, "failed to allocate data\n");
+ if (!data)
return -ENOMEM;
- }
data->banks = wm8750_banks;
data->nbanks = ARRAY_SIZE(wm8750_banks);
diff --git a/drivers/pinctrl/vt8500/pinctrl-wm8850.c b/drivers/pinctrl/vt8500/pinctrl-wm8850.c
index 45792aa7a06e..e2e85316a65e 100644
--- a/drivers/pinctrl/vt8500/pinctrl-wm8850.c
+++ b/drivers/pinctrl/vt8500/pinctrl-wm8850.c
@@ -345,10 +345,8 @@ static int wm8850_pinctrl_probe(struct platform_device *pdev)
struct wmt_pinctrl_data *data;
data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
- if (!data) {
- dev_err(&pdev->dev, "failed to allocate data\n");
+ if (!data)
return -ENOMEM;
- }
data->banks = wm8850_banks;
data->nbanks = ARRAY_SIZE(wm8850_banks);
--
2.15.1
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