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| author | Hui Wang <hui.wang@canonical.com> | 2020-10-22 06:02:21 +0300 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2020-10-22 09:17:02 +0300 |
| commit | 033e4040d453f1f7111e5957a54f3019eb089cc6 (patch) | |
| tree | 9e0d2381a85ffae964ee1b506f880702afec6809 /sound/pci/hda/patch_ca0132.c | |
| parent | 7da4c510abff8ad47eb2d7cc9a97def5a411947f (diff) | |
| download | linux-033e4040d453f1f7111e5957a54f3019eb089cc6.tar.xz | |
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: f4794c6064a8 ("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>
Diffstat (limited to 'sound/pci/hda/patch_ca0132.c')
0 files changed, 0 insertions, 0 deletions