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ALSA: lola: Deletion of an unnecessary check before the function call "vfree"

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The vfree() function performs also input parameter validation. 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>
This commit is contained in:
Markus Elfring 2014-11-17 12:42:16 +01:00 committed by Takashi Iwai
parent ae1b22658e
commit 6da95e1ea8
1 changed files with 1 additions and 2 deletions
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3
sound/pci/lola/lola_mixer.c
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@ -108,8 +108,7 @@ int lola_init_pins(struct lola *chip, int dir, int *nidp)
void lola_free_mixer(struct lola *chip) void lola_free_mixer(struct lola *chip)
{ {
if (chip->mixer.array_saved) vfree(chip->mixer.array_saved);
vfree(chip->mixer.array_saved);
} }
int lola_init_mixer_widget(struct lola *chip, int nid) int lola_init_mixer_widget(struct lola *chip, int nid)