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authorMarkus Elfring <elfring@users.sourceforge.net>2017-08-27 22:00:22 +0200
committerJacek Anaszewski <jacek.anaszewski@gmail.com>2017-08-29 21:10:39 +0200
commit30f21ef22b7b7e1156cc2a7f9e714c002938f056 (patch)
tree182444af0d319dec6575b0e2c85a4a18c08901ae /drivers/leds
parentleds: lp8501: make several arrays static const (diff)
downloadlinux-30f21ef22b7b7e1156cc2a7f9e714c002938f056.tar.xz
linux-30f21ef22b7b7e1156cc2a7f9e714c002938f056.zip
leds: powernv: Delete an error message for a failed memory allocation in powernv_led_create()
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>
Diffstat (limited to 'drivers/leds')
-rw-r--r--drivers/leds/leds-powernv.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/leds/leds-powernv.c b/drivers/leds/leds-powernv.c
index b2a98c7b521b..b1adbd70ce2e 100644
--- a/drivers/leds/leds-powernv.c
+++ b/drivers/leds/leds-powernv.c
@@ -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;