From: Vinod Koul <vinod.koul@intel.com>
Date: Thu, 8 Dec 2016 17:31:35 +0000 (+0530)
Subject: ASoC: Intel: sst: remove unused ‘ret_val’
X-Git-Tag: Ubuntu-5.13.0-19.19~14000^2~8^2~13^2~72
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=7d7c80f3f335e5148e3f744534a0576e638cf581;p=mirror_ubuntu-jammy-kernel.git

ASoC: Intel: sst: remove unused ‘ret_val’

In sst_media_close(), 'ret_val' is initialized and assigned as return value
of stream ops close but never used. So remove it.

ound/soc/intel/atom/sst-mfld-platform-pcm.c: In function ‘sst_media_close’:
sound/soc/intel/atom/sst-mfld-platform-pcm.c:360:6: warning: variable ‘ret_val’ set but not used [-Wunused-but-set-variable]
  int ret_val = 0, str_id;

Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/sound/soc/intel/atom/sst-mfld-platform-pcm.c b/sound/soc/intel/atom/sst-mfld-platform-pcm.c
index f5a8050351b5..0fd7848fbe4a 100644
--- a/sound/soc/intel/atom/sst-mfld-platform-pcm.c
+++ b/sound/soc/intel/atom/sst-mfld-platform-pcm.c
@@ -357,14 +357,14 @@ static void sst_media_close(struct snd_pcm_substream *substream,
 		struct snd_soc_dai *dai)
 {
 	struct sst_runtime_stream *stream;
-	int ret_val = 0, str_id;
+	int str_id;
 
 	stream = substream->runtime->private_data;
 	power_down_sst(stream);
 
 	str_id = stream->stream_info.str_id;
 	if (str_id)
-		ret_val = stream->ops->close(sst->dev, str_id);
+		stream->ops->close(sst->dev, str_id);
 	module_put(sst->dev->driver->owner);
 	kfree(stream);
 }