diff options
author | Mark Brown <broonie@linaro.org> | 2013-08-15 06:37:53 -0400 |
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committer | Mark Brown <broonie@linaro.org> | 2013-08-15 06:37:53 -0400 |
commit | 14388a69348d14fb8fb02a2cbd0512af8902e912 (patch) | |
tree | ebce31fb5aebf7373f47725f8a8ae00de8fef0ff | |
parent | c200d8881634a390bcb6ef4e23aa5d9a08d41efa (diff) | |
parent | fe581391147cb3d738d961d0f1233d91a9e1113c (diff) |
Merge remote-tracking branch 'asoc/fix/dapm' into asoc-linus
-rw-r--r-- | sound/soc/soc-dapm.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index bd16010441cc..4375c9f2b791 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c | |||
@@ -679,13 +679,14 @@ static int dapm_new_mux(struct snd_soc_dapm_widget *w) | |||
679 | return -EINVAL; | 679 | return -EINVAL; |
680 | } | 680 | } |
681 | 681 | ||
682 | path = list_first_entry(&w->sources, struct snd_soc_dapm_path, | 682 | if (list_empty(&w->sources)) { |
683 | list_sink); | ||
684 | if (!path) { | ||
685 | dev_err(dapm->dev, "ASoC: mux %s has no paths\n", w->name); | 683 | dev_err(dapm->dev, "ASoC: mux %s has no paths\n", w->name); |
686 | return -EINVAL; | 684 | return -EINVAL; |
687 | } | 685 | } |
688 | 686 | ||
687 | path = list_first_entry(&w->sources, struct snd_soc_dapm_path, | ||
688 | list_sink); | ||
689 | |||
689 | ret = dapm_create_or_share_mixmux_kcontrol(w, 0, path); | 690 | ret = dapm_create_or_share_mixmux_kcontrol(w, 0, path); |
690 | if (ret < 0) | 691 | if (ret < 0) |
691 | return ret; | 692 | return ret; |