diff options
| author | Takashi Iwai <tiwai@suse.de> | 2019-11-13 12:12:59 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2019-11-14 12:09:06 +0100 |
| commit | cc9dbfa9707868fb0ca864c05e0c42d3f4d15cf2 (patch) | |
| tree | dac8f56c68b2c1eae9feb51e12c8a37509cf2688 /sound/spi | |
| parent | f5cdc9d4003a2f66ea57b3edd3e04acc2b1a4439 (diff) | |
| download | linux-cc9dbfa9707868fb0ca864c05e0c42d3f4d15cf2.tar.bz2 | |
ALSA: usb-audio: Fix incorrect NULL check in create_yamaha_midi_quirk()
The commit 60849562a5db ("ALSA: usb-audio: Fix possible NULL
dereference at create_yamaha_midi_quirk()") added NULL checks in
create_yamaha_midi_quirk(), but there was an overlook. The code
allows one of either injd or outjd is NULL, but the second if check
made returning -ENODEV if any of them is NULL. Fix it in a proper
form.
Fixes: 60849562a5db ("ALSA: usb-audio: Fix possible NULL dereference at create_yamaha_midi_quirk()")
Reported-by: Pavel Machek <pavel@denx.de>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20191113111259.24123-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/spi')
0 files changed, 0 insertions, 0 deletions