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(parent: 58f1abe) | patch
ALSA: xen-front: freeing an error pointer
authorDan Carpenter <dan.carpenter@oracle.com>
Wed, 30 May 2018 10:36:55 +0000 (13:36 +0300)
committerTakashi Iwai <tiwai@suse.de>
Wed, 30 May 2018 11:19:45 +0000 (13:19 +0200)
commite78f284a656ceaf75fe631a2293d3f07ae7be8a3
tree9913ccd2a12efa83332f225656cd6d9235152a5ctree | snapshot
parent58f1abed7e8daf3ada725e9e703173621006ecdecommit | diff
ALSA: xen-front: freeing an error pointer

kfree() doesn't accept error pointers so I've set "str" to NULL on these
paths.

Fixes: 4925318b0ea0 ("ALSA: xen-front: Read sound driver configuration from Xen store")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/xen/xen_snd_front_cfg.c diff | blob | history
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