[alsa-devel] [PATCH] ASoC: core: Fix dai_link dereference.

We should check dailess before dereferencing.

Reported-by: Dan Carpenter dan.carpenter@oracle.com Signed-off-by: Liam Girdwood lrg@ti.com --- sound/soc/soc-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index 9bdfef4..7f1e012 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -1218,7 +1218,7 @@ static int soc_post_component_init(struct snd_soc_card *card,

#ifdef CONFIG_DEBUG_FS /* add DPCM sysfs entries */ - if (!dai_link->dynamic) + if (!dailess && !dai_link->dynamic) goto out;

ret = soc_dpcm_debugfs_add(rtd);