Unverified Commit f9bc16e2 authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!12936 ASoC: soc-pcm: Add NULL check in BE reparenting 

Merge Pull Request from: @ci-robot 
 
PR sync from: He Yujie <coka.heyujie@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/JRBQEUERPUWYQZGG5GL7G2KPYUGY272C/ 
 
https://gitee.com/openeuler/kernel/issues/I7NTXH 
 
Link:https://gitee.com/openeuler/kernel/pulls/12936

 

Reviewed-by: default avatarYang Yingliang <yangyingliang@huawei.com>
Signed-off-by: default avatarYang Yingliang <yangyingliang@huawei.com>
parents e0ee97e5 d740d42a

sound/soc/soc-pcm.c

+2 −0
Original line number Diff line number Diff line
@@ -1159,6 +1159,8 @@ static void dpcm_be_reparent(struct snd_soc_pcm_runtime *fe, 
		return;



	be_substream = snd_soc_dpcm_get_substream(be, stream);

	if (!be_substream)

		return;



	for_each_dpcm_fe(be, stream, dpcm) {

		if (dpcm->fe == fe)