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authorTakashi Iwai <tiwai@suse.de>2018-07-12 23:06:51 +0200
committerTakashi Iwai <tiwai@suse.de>2018-07-29 09:28:12 +0200
commitf69548ffafcc4942022f16f2f192b24143de1dba (patch)
tree2a88b18a7d591cebd74af9cc53a59226db670b42 /sound/pcmcia
parentALSA: ctxfi: cthw20k2: Replace mdelay() with msleep() and usleep_range() (diff)
downloadlinux-f69548ffafcc4942022f16f2f192b24143de1dba.tar.xz
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ALSA: hda/hdmi: Use single mutex unlock in error paths
Instead of calling mutex_unlock() at each error path multiple times, take the standard goto-and-a-single-unlock approach. This will simplify the code and make easier to find the unbalanced mutex locks. No functional changes, but only the code readability improvement as a preliminary work for further changes. Signed-off-by: Takashi Iwai <tiwai@suse.de>
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