ich777/linux_media
1
0
Fork 0
mirror of https://github.com/tbsdtv/linux_media.git synced 2025-07-23 12:43:29 +02:00
Code Issues Packages Projects Releases Wiki Activity

ALSA: aoa: Delete an unnecessary check before the function call "snd_pcm_suspend_all"

Browse Source 
The snd_pcm_suspend_all() 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
2015-01-03 20:43:01 +01:00
committed by Takashi Iwai
parent b172e0aae6
commit aa57b93b27
1 changed files with 2 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
sound/aoa/soundbus/i2sbus/core.c
View File

@@ -381,10 +381,8 @@ static int i2sbus_suspend(struct macio_dev* dev, pm_message_t state)
list_for_each_entry(i2sdev, &control->list, item) {
/* Notify Alsa */
if (i2sdev->sound.pcm) {
/* Suspend PCM streams */
snd_pcm_suspend_all(i2sdev->sound.pcm);
}
/* Suspend PCM streams */
snd_pcm_suspend_all(i2sdev->sound.pcm);
/* Notify codecs */
list_for_each_entry(cii, &i2sdev->sound.codec_list, list) {