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| author | Mark Brown <broonie@kernel.org> | 2016-04-26 19:25:13 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2016-04-26 19:25:13 +0100 |
| commit | f179f3f8a9bc86c43a1016c6d0ef87b7bb5ced86 (patch) | |
| tree | d07b029d591d21e94743c096252836cdf142b145 /sound | |
| parent | 02da2d72174c61988eb4456b53f405e3ebdebce4 (diff) | |
| parent | 47325078f2a3e543150e7df967e45756b2fff7ec (diff) | |
| download | linux-f179f3f8a9bc86c43a1016c6d0ef87b7bb5ced86.tar.gz linux-f179f3f8a9bc86c43a1016c6d0ef87b7bb5ced86.tar.bz2 linux-f179f3f8a9bc86c43a1016c6d0ef87b7bb5ced86.zip | |
Merge remote-tracking branch 'asoc/fix/dapm' into asoc-linus
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/soc-dapm.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index 801ae1a81dfd..c4464858bf01 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -2188,6 +2188,13 @@ static ssize_t dapm_widget_show_component(struct snd_soc_component *cmpnt, int count = 0; char *state = "not set"; + /* card won't be set for the dummy component, as a spot fix + * we're checking for that case specifically here but in future + * we will ensure that the dummy component looks like others. + */ + if (!cmpnt->card) + return 0; + list_for_each_entry(w, &cmpnt->card->widgets, list) { if (w->dapm != dapm) continue; |