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| author | Markus Elfring <elfring@users.sourceforge.net> | 2014-11-03 14:54:36 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2014-11-03 15:16:14 +0100 |
| commit | 31604d35db18c1382c7ee9fa836ff9ab0b4d2751 (patch) | |
| tree | f55e9f94fba3a32c6c29921f8242c4e3cbf7df2b /sound/usb/mixer.h | |
| parent | b5b4a41b392960010fccf1f9ccf8334d612bd450 (diff) | |
| download | linux-31604d35db18c1382c7ee9fa836ff9ab0b4d2751.tar.gz linux-31604d35db18c1382c7ee9fa836ff9ab0b4d2751.tar.bz2 linux-31604d35db18c1382c7ee9fa836ff9ab0b4d2751.zip | |
ALSA: emu10k1: Deletion of unnecessary checks before three function calls
The functions kfree(), release_firmware() and snd_util_memhdr_free() test
whether their argument is NULL and then return 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/usb/mixer.h')
0 files changed, 0 insertions, 0 deletions