ALSA: pcm: remove redundant variable runtime
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Message ID 20171015210644.15565-1-colin.king@canonical.com
State New
Headers show

Commit Message

Colin King Oct. 15, 2017, 9:06 p.m. UTC
From: Colin Ian King <colin.king@canonical.com>

An earlier commit removed the access to variable runtime
and we are now left with unused variable that is redundant,
so remove it.

Cleans up the clang warning: Value stored to 'runtime' is never read

Fixes: e11f0f90a626 ("ALSA: pcm: remove SNDRV_PCM_IOCTL1_INFO internal command")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
 sound/core/pcm_native.c | 2 --
 1 file changed, 2 deletions(-)

Comments

Takashi Iwai Oct. 16, 2017, 11:36 a.m. UTC | #1
On Sun, 15 Oct 2017 23:06:44 +0200,
Colin King wrote:
> 
> From: Colin Ian King <colin.king@canonical.com>
> 
> An earlier commit removed the access to variable runtime
> and we are now left with unused variable that is redundant,
> so remove it.
> 
> Cleans up the clang warning: Value stored to 'runtime' is never read
> 
> Fixes: e11f0f90a626 ("ALSA: pcm: remove SNDRV_PCM_IOCTL1_INFO internal command")
> Signed-off-by: Colin Ian King <colin.king@canonical.com>

Applied, thanks.


Takashi

Patch
diff mbox

diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
index 2fec2feac387..a4d92e46c459 100644
--- a/sound/core/pcm_native.c
+++ b/sound/core/pcm_native.c
@@ -195,7 +195,6 @@  EXPORT_SYMBOL_GPL(snd_pcm_stream_unlock_irqrestore);
 
 int snd_pcm_info(struct snd_pcm_substream *substream, struct snd_pcm_info *info)
 {
-	struct snd_pcm_runtime *runtime;
 	struct snd_pcm *pcm = substream->pcm;
 	struct snd_pcm_str *pstr = substream->pstr;
 
@@ -211,7 +210,6 @@  int snd_pcm_info(struct snd_pcm_substream *substream, struct snd_pcm_info *info)
 	info->subdevices_count = pstr->substream_count;
 	info->subdevices_avail = pstr->substream_count - pstr->substream_opened;
 	strlcpy(info->subname, substream->name, sizeof(info->subname));
-	runtime = substream->runtime;
 
 	return 0;
 }