tree ce26e13b16daa05fa5040c8f1437d030ebc95a16
parent 4275554dccdf0afac07b2b638ba7456095629558
author Markus Elfring <elfring@users.sourceforge.net> 1435482928 +0200
committer Takashi Iwai <tiwai@suse.de> 1435568556 +0200

ALSA: hda: Delete an unnecessary check before the function call "snd_info_free_entry"

The snd_info_free_entry() function tests whether its argument is NULL and
then returns immediately. Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>