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ALSA: asihpi - Fix potential Oops in snd_asihpi_cmode_info()
authorTakashi Iwai <tiwai@suse.de>
Mon, 9 Jan 2012 17:26:05 +0000 (18:26 +0100)
committerTakashi Iwai <tiwai@suse.de>
Mon, 9 Jan 2012 17:27:54 +0000 (18:27 +0100)
commit74eeb141d3bdf5a9a65c84dd637c41f12c40f41c
tree819cfbefd802e9e4c7daefd9055d59e632343228tree | snapshot
parent9badda0a0afffebbe1cb30565800896534a6c5bdcommit | diff
ALSA: asihpi - Fix potential Oops in snd_asihpi_cmode_info()

Dan Carpenter reported that setting 0 to uinfo->value.enumerated.items
in snd_asihpi_cmode_info() may lead to Oops.  This function should
return an error immediately in such a case instead.

Cc: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/pci/asihpi/asihpi.c diff | blob | history
Linux Kernel tree with some unpolished code for Colibri/Apalis modules