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authorMarkus Elfring <elfring@users.sourceforge.net>2014-11-17 12:42:16 +0100
committerTakashi Iwai <tiwai@suse.de>2014-11-17 13:46:23 +0100
commit6da95e1ea8e2492530eac9c51b293226e3f4ce94 (patch)
tree91cf90fa0cfd3234bb91811b27fe8ab965ce2c7a
parentae1b22658e6d3ebc6af07a225c221d84fe8cb91f (diff)
ALSA: lola: Deletion of an unnecessary check before the function call "vfree"
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>
-rw-r--r--sound/pci/lola/lola_mixer.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/sound/pci/lola/lola_mixer.c b/sound/pci/lola/lola_mixer.c
index 782f4d8299ae..e7fe15dd5a90 100644
--- a/sound/pci/lola/lola_mixer.c
+++ b/sound/pci/lola/lola_mixer.c
@@ -108,8 +108,7 @@ int lola_init_pins(struct lola *chip, int dir, int *nidp)
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)

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