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authorMarkus Elfring <elfring@users.sourceforge.net>2014-11-17 13:35:54 +0100
committerTakashi Iwai <tiwai@suse.de>2014-11-17 13:52:45 +0100
commit1ea7a568c63a4735872fc091efbd22d2e4d9c972 (patch)
treecdc1d545c4aade8f922a08c479f1bb93c9f9707d /sound/ppc
parentc283661018e347bc72633969411974df8ec2ac92 (diff)
downloadlinux-stericsson-1ea7a568c63a4735872fc091efbd22d2e4d9c972.tar.gz
ALSA: powermac: Deletion of an unnecessary check before the function call "pci_dev_put"
The pci_dev_put() 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>
Diffstat (limited to 'sound/ppc')
-rw-r--r--sound/ppc/pmac.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/sound/ppc/pmac.c b/sound/ppc/pmac.c
index 8a431bcb056c..5a13b22748b2 100644
--- a/sound/ppc/pmac.c
+++ b/sound/ppc/pmac.c
@@ -887,8 +887,7 @@ static int snd_pmac_free(struct snd_pmac *chip)
}
}
- if (chip->pdev)
- pci_dev_put(chip->pdev);
+ pci_dev_put(chip->pdev);
of_node_put(chip->node);
kfree(chip);
return 0;