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ALSA: sb: Deletion of unnecessary checks before two function calls
authorMarkus Elfring <elfring@users.sourceforge.net>
Fri, 21 Nov 2014 18:32:02 +0000 (19:32 +0100)
committerTakashi Iwai <tiwai@suse.de>
Fri, 21 Nov 2014 19:07:36 +0000 (20:07 +0100)
commit966b7bc9354ab8f59f0ef2d96306615157e0f76e
treeeee31a0a126fe660d86821bdc1ec623308892cc5tree | snapshot
parent42d772101274492ca15258ea346e6ebbc2bc9bd0commit | diff
ALSA: sb: Deletion of unnecessary checks before two function calls

The functions release_and_free_resource() 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>
sound/isa/sb/emu8000_synth.c diff | blob | history
sound/isa/sb/sb_common.c diff | blob | history
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