Zhouyang Jia 41538f2db1 ALSA: sonicvibes: add error handling for snd_ctl_add ...

When snd_ctl_add fails, the lack of error-handling code may
cause unexpected results.

This patch adds error-handling code after calling snd_ctl_add.

Signed-off-by: Zhouyang Jia <jiazhouyang09@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

2018-06-14 18:00:30 +02:00

51 KiB

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