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authorKangjie Lu <kjlu@umn.edu>2018-12-25 19:40:51 -0600
committerTakashi Iwai <tiwai@suse.de>2019-01-07 11:54:56 +0100
commit0f25e000cb4398081748e54f62a902098aa79ec1 (patch)
tree55baba48be93633566a7b0dbcf920f3ba9a98a93 /mm/process_vm_access.c
parent4bccb403f2ca06718ac3a3d9b02e89ca4e823d9f (diff)
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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>
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