diff options
| author | Linux Build Service Account <lnxbuild@quicinc.com> | 2017-08-22 04:11:36 -0700 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2017-08-22 04:11:35 -0700 |
| commit | 232b0f15cc8b29274630519d935278bdbc1dacc8 (patch) | |
| tree | aeda346c789c127c01443a2ee9b64569ae888841 | |
| parent | af6102c60e82c921e5d228b8e6d956c38e1fd84a (diff) | |
| parent | 214496cb3d3f4598299508ce95b534c0c564db44 (diff) | |
Merge "ASoC: core: Fix possible NULL pointer dereference"
| -rw-r--r-- | sound/soc/soc-core.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c index e63b4346e82e..fae57d18bbd7 100644 --- a/sound/soc/soc-core.c +++ b/sound/soc/soc-core.c @@ -3063,7 +3063,8 @@ static int snd_soc_codec_set_bias_level(struct snd_soc_dapm_context *dapm, */ void snd_soc_card_change_online_state(struct snd_soc_card *soc_card, int online) { - snd_card_change_online_state(soc_card->snd_card, online); + if (soc_card && soc_card->snd_card) + snd_card_change_online_state(soc_card->snd_card, online); } EXPORT_SYMBOL(snd_soc_card_change_online_state); |