From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Date: Fri, 24 Mar 2023 01:43:56 +0000 (+0800)
Subject: ASoC: codecs: cs42l42-sdw: clear stream
X-Git-Tag: v6.6.7~2882^2~8^2~80^2~12
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=892855d57c47c32f475e9efa36c1a3452cc19918;p=platform%2Fkernel%2Flinux-starfive.git

ASoC: codecs: cs42l42-sdw: clear stream

The API requires the stream info to be cleared when the argument is
NULL.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20230324014408.1677505-2-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/sound/soc/codecs/cs42l42-sdw.c b/sound/soc/codecs/cs42l42-sdw.c
index 7b539ee55499..eeab07c850f9 100644
--- a/sound/soc/codecs/cs42l42-sdw.c
+++ b/sound/soc/codecs/cs42l42-sdw.c
@@ -152,9 +152,6 @@ static int cs42l42_sdw_port_prep(struct sdw_slave *slave,
 static int cs42l42_sdw_dai_set_sdw_stream(struct snd_soc_dai *dai, void *sdw_stream,
 					  int direction)
 {
-	if (!sdw_stream)
-		return 0;
-
 	snd_soc_dai_dma_data_set(dai, direction, sdw_stream);
 
 	return 0;