korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-11 12:28:41 +08:00
Code Issues Packages Projects Releases Wiki Activity

leds: powernv: Delete an error message for a failed memory allocation in powernv_led_create()

Browse Source 
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>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
This commit is contained in:
Markus Elfring 2017-08-27 22:00:22 +02:00 committed by Jacek Anaszewski
parent 34b558a5ed
commit 30f21ef22b
1 changed files with 1 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/leds/leds-powernv.c
View File

@ -224,12 +224,8 @@ static int powernv_led_create(struct device *dev,
powernv_led->cdev.name = devm_kasprintf(dev, GFP_KERNEL, "%s:%s",
powernv_led->loc_code,
led_type_desc);
if (!powernv_led->cdev.name) {
dev_err(dev,
"%s: Memory allocation failed for classdev name\n",
__func__);
if (!powernv_led->cdev.name)
return -ENOMEM;
}
powernv_led->cdev.brightness_set_blocking = powernv_brightness_set;
powernv_led->cdev.brightness_get = powernv_brightness_get;