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| author | Markus Elfring <elfring@users.sourceforge.net> | 2014-11-17 13:35:54 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2014-11-17 13:52:45 +0100 |
| commit | 1ea7a568c63a4735872fc091efbd22d2e4d9c972 (patch) | |
| tree | cdc1d545c4aade8f922a08c479f1bb93c9f9707d /sound/ppc | |
| parent | ALSA: hdsp: Deletion of an unnecessary check before the function call "releas... (diff) | |
| download | linux-1ea7a568c63a4735872fc091efbd22d2e4d9c972.tar.xz linux-1ea7a568c63a4735872fc091efbd22d2e4d9c972.zip | |
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.c | 3 |
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; |