Commit 1fac1686 authored Jan 03, 2015 by Markus Elfring Committed by Takashi Iwai Jan 04, 2015

ALSA: oxygen: Delete an unnecessary check before the function call "snd_pcm_suspend"



The snd_pcm_suspend() 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>

parent a827977a

sound/pci/oxygen/oxygen_lib.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -736,7 +736,6 @@ static int oxygen_pci_suspend(struct device *dev)
		snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);

		for (i = 0; i < PCM_COUNT; ++i)
		if (chip->streams[i])
		snd_pcm_suspend(chip->streams[i]);

		if (chip->model.suspend)