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ALSA: fm801: add error handling for snd_ctl_add
authorZhouyang Jia <jiazhouyang09@gmail.com>
Mon, 11 Jun 2018 08:04:06 +0000 (16:04 +0800)
committerTakashi Iwai <tiwai@suse.de>
Mon, 11 Jun 2018 13:21:19 +0000 (15:21 +0200)
commitef1ffbe7889e99f5b5cccb41c89e5c94f50f3218
tree8ebec41ad4161420c5af9d03e083ce4d230141c1tree | snapshot
parentd4d5a1cd298e67cb68cca8dc7dd1ea3942cce3ffcommit | diff
ALSA: fm801: 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>
Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/fm801.c diff | blob | history
kernel
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