ASoC: soc-core: soc_probe_dai() code simplification
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>
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 60a542f..574048a 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -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;
}