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 <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
josf · Nov 17, 2014 · 1ea7a56 · 1ea7a56
1 parent c283661
commit 1ea7a56
Showing 1 changed file with 1 addition and 2 deletions.
diff --git 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;