From 1ea7a568c63a4735872fc091efbd22d2e4d9c972 Mon Sep 17 00:00:00 2001 From: Markus Elfring Date: Mon, 17 Nov 2014 13:35:54 +0100 Subject: [PATCH] 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 Signed-off-by: Takashi Iwai --- 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; -- 2.30.2