| Message ID | 1437930302-2789-1-git-send-email-lars@metafoo.de (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 787126ebdb9821f1a19b1dfd1ab1bbb74b8c80b8 |
| Headers | show |
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index 7f834a0..10f7c7c 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -3485,11 +3485,6 @@ static int snd_soc_dai_link_event(struct snd_soc_dapm_widget *w, sink_p = list_first_entry(&w->sinks, struct snd_soc_dapm_path, list_source); - if (WARN_ON(!source_p || !sink_p) || - WARN_ON(!sink_p->source || !source_p->sink) || - WARN_ON(!source_p->source || !sink_p->sink)) - return -EINVAL; - source = source_p->source->priv; sink = sink_p->sink->priv;
list_first_entry() always returns non NULL and since the code previously checked that list is not empty it will also be a valid pointer. Furthermore a path has always a sink or a source widget. So both checks are redundant and can be removed. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> --- sound/soc/soc-dapm.c | 5 ----- 1 file changed, 5 deletions(-)