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(parent: 311a123) | patch
ALSA: gus: add a check of the status of snd_ctl_add
authorKangjie Lu <kjlu@umn.edu>
Wed, 26 Dec 2018 01:40:51 +0000 (19:40 -0600)
committerTakashi Iwai <tiwai@suse.de>
Mon, 7 Jan 2019 10:54:56 +0000 (11:54 +0100)
commitf91a9f96006a0c9e76478616903425180cd4799a
tree55baba48be93633566a7b0dbcf920f3ba9a98a93tree | snapshot
parent311a123bb6b67aca9f77aea389b117bff2efd6bbcommit | diff
ALSA: gus: add a check of the status of snd_ctl_add

snd_ctl_add() could fail, so let's check its status and issue an error
message if it indeed fails.

Signed-off-by: Kangjie Lu <kjlu@umn.edu>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/isa/gus/gus_main.c diff | blob | history
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