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ASoC: soc-core: remove duplicated soc_is_dai_link_bound()

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soc_is_dai_link_bound() check will be called both
*before* soc_bind_dai_link() (A), and
*under*  soc_bind_dai_link() (B).
These are very verbose code. Let's remove one of them.

*	static int soc_bind_dai_link(...)
	{
		...
(B)		if (soc_is_dai_link_bound(...)) {
			...
			return 0;
		}
		...
	}

	static int snd_soc_instantiate_card(...)
	{
		...
		for_each_card_links(...) {
(A)			if (soc_is_dai_link_bound(...))
				continue;

*			ret = soc_bind_dai_link(...);
			if (ret)
				goto probe_end;
		}
		...
	}

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/87a79a3jns.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2019-11-05 15:46:15 +09:00 committed by Mark Brown
parent cd3c5ad7b2
commit 95b562e57f
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1 changed files with 0 additions and 3 deletions
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3
sound/soc/soc-core.c
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@ -2065,9 +2065,6 @@ static int snd_soc_instantiate_card(struct snd_soc_card *card)
* Components with topology may bring new DAIs and DAI links.
*/
for_each_card_links(card, dai_link) {
if (soc_is_dai_link_bound(card, dai_link))
continue;
ret = soc_bind_dai_link(card, dai_link);
if (ret)
goto probe_end;