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authorMarkus Elfring <elfring@users.sourceforge.net>2015-01-03 17:06:04 +0100
committerTakashi Iwai <tiwai@suse.de>2015-01-04 15:12:08 +0100
commita827977ac31cb5d1f4720efede9bbbf241789993 (patch)
tree173d5eea4352c6881a404c63d3ab5c0915e5fe62 /sound/pci/oxygen
parentd1f45e6037f1195d10cf363e94a08ee2f10f9b41 (diff)
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ALSA: emu10k1: Delete an unnecessary check before the function call "kfree"
The kfree() 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>
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