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| author | Markus Elfring <elfring@users.sourceforge.net> | 2015-01-03 21:02:32 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2015-01-04 15:13:32 +0100 |
| commit | b76c0e95ab0f535e210df588b8ac42dd75b31c75 (patch) | |
| tree | b541dbcb46d5da5948d4c6ebb39ec97ea2c631cd /sound/pci/sis7019.c | |
| parent | aa57b93b27eae1156c9a66a4ea85076f9a38d135 (diff) | |
| download | linux-b76c0e95ab0f535e210df588b8ac42dd75b31c75.tar.bz2 | |
ALSA: sb: Delete an unnecessary check before the function call "snd_emux_free"
The snd_emux_free() function tests whether its argument is NULL and then
returns immediately. Thus the test around the call is not needed.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/sis7019.c')
0 files changed, 0 insertions, 0 deletions