ASoC: rt1011: improve the rt1011_set_dai_fmt() function (5cf93491) · Commits · 戴 / test

If there is a wrong format setting, the driver will goto the end of the function directly. Signed-off-by:

sound/soc/codecs/rt1011.c

+4 −0

Original line number	Diff line number	Diff line
		@@ -1631,6 +1631,7 @@ static int rt1011_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
		break;
		default:
		ret = -EINVAL;
		goto _set_fmt_err_;
		}

		switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
		@@ -1641,6 +1642,7 @@ static int rt1011_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
		break;
		default:
		ret = -EINVAL;
		goto _set_fmt_err_;
		}

		switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
		@@ -1657,6 +1659,7 @@ static int rt1011_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
		break;
		default:
		ret = -EINVAL;
		goto _set_fmt_err_;
		}

		switch (dai->id) {
		@@ -1674,6 +1677,7 @@ static int rt1011_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
		ret = -EINVAL;
		}

		_set_fmt_err_:
		snd_soc_dapm_mutex_unlock(dapm);
		return ret;
		}