ALSA: timer: Fix the breakage of slave link open
A silly mistake was made while applying the fix for potential races in commit 6a34367e ("ALSA: timer: Fix possible race at assigning a timer instance"): when a slave PCM is opened and succeeds, it doesn't return but proceeds to the master timer open code instead. Plug the hole and beautify a bit. Fixes: 6a34367e ("ALSA: timer: Fix possible race at assigning a timer instance") Reported-by: syzbot+4476917c053f60112c99@syzkaller.appspotmail.com Link: https://lore.kernel.org/r/20191111173642.6093-1-tiwai@suse.deSigned-off-by: Takashi Iwai <tiwai@suse.de>
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