[PATCH] ASoC: SOF: sof-audio: remove useless assignment

[Pierre-Louis Bossart]

There is no need to assign spcm to NULL. Removing this assignment also
removes a false alarm reported by cppcheck.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart at linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao at linux.intel.com>
Reviewed-by: Rander Wang <rander.wang at intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi at linux.intel.com>
---
 sound/soc/sof/sof-audio.h | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/sound/soc/sof/sof-audio.h b/sound/soc/sof/sof-audio.h
index 0898f4dbe29f8..a0af7c421fd9b 100644
--- a/sound/soc/sof/sof-audio.h
+++ b/sound/soc/sof/sof-audio.h
@@ -404,8 +404,7 @@ struct snd_sof_pcm *snd_sof_find_spcm_dai(struct snd_soc_component *scomp,
 					  struct snd_soc_pcm_runtime *rtd)
 {
 	struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
-
-	struct snd_sof_pcm *spcm = NULL;
+	struct snd_sof_pcm *spcm;
 
 	list_for_each_entry(spcm, &sdev->pcm_list, list) {
 		if (le32_to_cpu(spcm->pcm.dai_id) == rtd->dai_link->id)
-- 
2.30.2