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ALSA: powermac: Deletion of an unnecessary check before the function call "pci_dev_put"

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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>
This commit is contained in:
Markus Elfring 2014-11-17 13:35:54 +01:00 committed by Takashi Iwai
parent c283661018
commit 1ea7a568c6
1 changed files with 1 additions and 2 deletions
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3
sound/ppc/pmac.c
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@ -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;