[PATCH v2 3/4] ASoC: samsung: smdk_spdif: remove conditional return with no effect

[Sang-Heon Jeon <ekffu200098@gmail.com>]

Both branches of the check return the same value, so the check has
no effect. Remove it and return the value directly.

This is the result of running the Coccinelle script from
scripts/coccinelle/misc/cond_return_no_effect.cocci.

Signed-off-by: Sang-Heon Jeon <ekffu200098@gmail.com>
---
 sound/soc/samsung/smdk_spdif.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/sound/soc/samsung/smdk_spdif.c b/sound/soc/samsung/smdk_spdif.c
index 2474eb619882..515e4dfc1432 100644
--- a/sound/soc/samsung/smdk_spdif.c
+++ b/sound/soc/samsung/smdk_spdif.c
@@ -130,12 +130,8 @@ static int smdk_hw_params(struct snd_pcm_substream *substream,
 		return ret;
 
 	/* Set S/PDIF uses internal source clock */
-	ret = snd_soc_dai_set_sysclk(cpu_dai, SND_SOC_SPDIF_INT_MCLK,
-					rclk_rate, SND_SOC_CLOCK_IN);
-	if (ret < 0)
-		return ret;
-
-	return ret;
+	return snd_soc_dai_set_sysclk(cpu_dai, SND_SOC_SPDIF_INT_MCLK,
+				      rclk_rate, SND_SOC_CLOCK_IN);
 }
 
 static const struct snd_soc_ops smdk_spdif_ops = {
-- 
2.43.0