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linux/sound/pci
Hui Wang 033e4040d4 ALSA: hda - Fix the return value if cb func is already registered
If the cb function is already registered, should return the pointer
of the structure hda_jack_callback which contains this cb func, but
instead it returns the NULL.

Now fix it by replacing func_is_already_in_callback_list() with
find_callback_from_list().

Fixes: f4794c6064 ("ALSA: hda - Don't register a cb func if it is registered already")
Reported-and-suggested-by: Dan Carpenter <dan.carpenter@oracle.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Hui Wang <hui.wang@canonical.com>
Link: https://lore.kernel.org/r/20201022030221.22393-1-hui.wang@canonical.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2020-10-22 08:17:02 +02:00
..
ac97 ALSA: Replace the word "slave" in vmaster API 2020-07-20 10:10:47 +02:00
ali5451
asihpi Merge branch 'for-next' into for-linus 2020-10-12 08:51:00 +02:00
au88x0
aw2
ca0106 ALSA: ca0106: fix error code handling 2020-08-25 09:27:49 +02:00
cs46xx ALSA: pci: delete repeated words in comments 2020-08-06 09:30:02 +02:00
cs5535audio
ctxfi
echoaudio ALSA: echoaudio: Fix potential Oops in snd_echo_resume() 2020-08-13 11:21:05 +02:00
emu10k1
hda ALSA: hda - Fix the return value if cb func is already registered 2020-10-22 08:17:02 +02:00
ice1712 ALSA: pci: delete repeated words in comments 2020-08-06 09:30:02 +02:00
korg1212
lola
lx6464es
mixart ALSA: mixart: Correct comment wrt obsoleted tasklet usage 2020-09-09 18:34:36 +02:00
nm256
oxygen ALSA: pci: delete repeated words in comments 2020-08-06 09:30:02 +02:00
pcxhr
riptide ALSA: riptide: Replace tasklet with threaded irq 2020-09-09 18:34:10 +02:00
rme9652 ALSA: hdspm: Fix typo arbitary 2020-10-08 15:02:31 +02:00
trident
vx222
ymfpci
ad1889.c
ad1889.h
ak4531_codec.c
als300.c
als4000.c
atiixp.c
atiixp_modem.c
azt3328.c
azt3328.h
bt87x.c
cmipci.c
cs4281.c
cs5530.c
ens1370.c
ens1371.c
es1938.c
es1968.c
fm801.c
intel8x0.c
intel8x0m.c
Kconfig
maestro3.c
Makefile
rme32.c
rme96.c
sis7019.c
sis7019.h
sonicvibes.c
via82xx.c ALSA: via82xx: Replace the words whitelist 2020-07-15 14:31:57 +02:00
via82xx_modem.c