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(parent: 4adb7bc) | patch
ALSA: core: Fix possible memory leaks at error path in info.c
authorTakashi Iwai <tiwai@suse.de>
Wed, 22 Apr 2015 15:54:25 +0000 (17:54 +0200)
committerTakashi Iwai <tiwai@suse.de>
Thu, 23 Apr 2015 15:11:23 +0000 (17:11 +0200)
commit886364f679342a381c9cb4a0b2588fb103bb6a22
tree086f8d3bb6ad0998d66830b2301d749907459867tree | snapshot
parent4adb7bcbcb69d3bee0ed72de83adaee27daccdd8commit | diff
ALSA: core: Fix possible memory leaks at error path in info.c

Currently, snd_info_init() just returns an error without releasing the
previously assigned resources at error path.  The assigned proc and
info entries have to be released properly.  This patch covers it.

While we are at it, refactor the code a bit, too.

Acked-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/core/info.c diff | blob | history
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