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Commit dcd0feac authored by Kangjie Lu's avatar Kangjie Lu Committed by Takashi Iwai
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ALSA: sb8: add a check for request_region 


In case request_region fails, the fix returns an error code to
avoid NULL pointer dereference.

Signed-off-by: default avatarKangjie Lu <kjlu@umn.edu>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 6ade657d
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