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ASoC: soc-core: soc_probe_dai() code simplification

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Current soc_probe_dai() is using deep nested condition.
Thus, it is difficult to read/understand.
This patch simplification it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2018-02-14 02:58:03 +00:00 committed by Mark Brown
parent 6b49087912
commit 7a2ccad581
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GPG Key ID: 24D68B725D5487D0
1 changed files with 11 additions and 12 deletions
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23
sound/soc/soc-core.c
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@ -1624,22 +1624,21 @@ static int soc_probe_link_components(struct snd_soc_card *card,
static int soc_probe_dai(struct snd_soc_dai *dai, int order)
{
int ret;
if (dai->probed ||
dai->driver->probe_order != order)
return 0;
if (!dai->probed && dai->driver->probe_order == order) {
if (dai->driver->probe) {
ret = dai->driver->probe(dai);
if (ret < 0) {
dev_err(dai->dev,
"ASoC: failed to probe DAI %s: %d\n",
dai->name, ret);
return ret;
}
if (dai->driver->probe) {
int ret = dai->driver->probe(dai);
if (ret < 0) {
dev_err(dai->dev, "ASoC: failed to probe DAI %s: %d\n",
dai->name, ret);
return ret;
}
dai->probed = 1;
}
dai->probed = 1;
return 0;
}