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Commit 787126eb authored by Lars-Peter Clausen's avatar Lars-Peter Clausen Committed by Mark Brown
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ASoC: dapm: Drop always true checks 



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: default avatarLars-Peter Clausen <lars@metafoo.de>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 48068961

sound/soc/soc-dapm.c

+0 −5
Original line number Diff line number Diff line
@@ -3482,11 +3482,6 @@ 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;