From 1ea7a568c63a4735872fc091efbd22d2e4d9c972 Mon Sep 17 00:00:00 2001
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Mon, 17 Nov 2014 13:35:54 +0100
Subject: 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>
---
 sound/ppc/pmac.c | 3 +--
 1 file changed, 1 insertion(+), 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;
-- 
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