From: Markus Elfring <[email protected]> Date: Tue, 16 May 2017 11:40:09 +0200
Omit an extra message for a memory allocation failure in this function. This issue was detected by using the Coccinelle software. Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf Signed-off-by: Markus Elfring <[email protected]> --- drivers/pwm/pwm-bfin.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/pwm/pwm-bfin.c b/drivers/pwm/pwm-bfin.c index d2ed0a2a18e8..a9a88137f2cb 100644 --- a/drivers/pwm/pwm-bfin.c +++ b/drivers/pwm/pwm-bfin.c @@ -118,10 +118,8 @@ static int bfin_pwm_probe(struct platform_device *pdev) int ret; pwm = devm_kzalloc(&pdev->dev, sizeof(*pwm), GFP_KERNEL); - if (!pwm) { - dev_err(&pdev->dev, "failed to allocate memory\n"); + if (!pwm) return -ENOMEM; - } platform_set_drvdata(pdev, pwm); -- 2.13.0
