ASoC: uniphier: simplify the return expression of uniphier_aio_compr_set_params()

Simplify the return expression.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
Link: https://lore.kernel.org/r/20220505021733.54275-1-chi.minghao@zte.com.cn
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/uniphier/aio-compress.c b/sound/soc/uniphier/aio-compress.c
index 0f76bc6..7d1492c 100644 (file)
--- a/sound/soc/uniphier/aio-compress.c
+++ b/sound/soc/uniphier/aio-compress.c
@@ -139,7 +139,6 @@ static int uniphier_aio_compr_set_params(struct snd_soc_component *component,
        struct uniphier_aio *aio = uniphier_priv(asoc_rtd_to_cpu(rtd, 0));
        struct uniphier_aio_sub *sub = &aio->sub[cstream->direction];
        struct device *dev = &aio->chip->pdev->dev;
-       int ret;
 
        if (params->codec.id != SND_AUDIOCODEC_IEC61937) {
                dev_err(dev, "Codec ID is not supported(%d)\n",
@@ -161,11 +160,7 @@ static int uniphier_aio_compr_set_params(struct snd_soc_component *component,
        aio_port_reset(sub);
        aio_src_reset(sub);
 
-       ret = uniphier_aio_compr_prepare(component, cstream);
-       if (ret)
-               return ret;
-
-       return 0;
+       return uniphier_aio_compr_prepare(component, cstream);
 }
 
 static int uniphier_aio_compr_hw_free(struct snd_soc_component *component,