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authorMarkus Elfring <elfring@users.sourceforge.net>2017-05-16 11:40:09 +0200
committerThierry Reding <thierry.reding@gmail.com>2017-07-06 07:56:54 +0200
commit0e1921dcd825004551bd4dd2df99697641434a52 (patch)
tree082545cdbc593f24005f51dca5cf602ac03509af /drivers/pwm
parent0527eb372301bfd9b84160adb6c132b443ae3013 (diff)
downloadlinux-0e1921dcd825004551bd4dd2df99697641434a52.tar.bz2
pwm: bfin: Remove unneeded error message
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 <elfring@users.sourceforge.net> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'drivers/pwm')
-rw-r--r--drivers/pwm/pwm-bfin.c4
1 files changed, 1 insertions, 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);