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Input: soc_button_array - use 'dev' instead of dereferencing it

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Use local variable 'dev' instead of dereferencing it several times.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Guenter Roeck 2017-01-18 11:41:51 -08:00 committed by Dmitry Torokhov
parent 9e85aa6956
commit aa45590ae8
1 changed files with 3 additions and 3 deletions
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6
drivers/input/misc/soc_button_array.c
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@ -167,12 +167,12 @@ static int soc_button_probe(struct platform_device *pdev)
button_info = (struct soc_button_info *)id->driver_data;
if (gpiod_count(&pdev->dev, KBUILD_MODNAME) <= 0) {
dev_dbg(&pdev->dev, "no GPIO attached, ignoring...\n");
if (gpiod_count(dev, KBUILD_MODNAME) <= 0) {
dev_dbg(dev, "no GPIO attached, ignoring...\n");
return -ENODEV;
}
priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);
priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
if (!priv)
return -ENOMEM;