Messages in this thread Patch in this message | | | From | SF Markus Elfring <> | Subject | [PATCH] generic-adc-battery: Delete an error message for a failed memory allocation in gab_probe() | Date | Sun, 17 Dec 2017 21:15:46 +0100 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Sun, 17 Dec 2017 21:10:51 +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> --- drivers/power/supply/generic-adc-battery.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/power/supply/generic-adc-battery.c b/drivers/power/supply/generic-adc-battery.c index 28dc056eaafa..bac71719091a 100644 --- a/drivers/power/supply/generic-adc-battery.c +++ b/drivers/power/supply/generic-adc-battery.c @@ -247,10 +247,8 @@ static int gab_probe(struct platform_device *pdev) int index = 0; adc_bat = devm_kzalloc(&pdev->dev, sizeof(*adc_bat), GFP_KERNEL); - if (!adc_bat) { - dev_err(&pdev->dev, "failed to allocate memory\n"); + if (!adc_bat) return -ENOMEM; - } psy_cfg.drv_data = adc_bat; psy_desc = &adc_bat->psy_desc; -- 2.15.1
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