From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
The pointer 'pipe' is being initialized with a value that is never
read and it is re-assigned later, hence the initialization is redundant
and can be removed. Also remove pointer 'runtime' as it is no longer
required.
Cleans up clang warning:
sound/pci/echoaudio/echoaudio.c:740:20: warning: Value stored to 'pipe'
during its initialization is never read
Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
---
sound/pci/echoaudio/echoaudio.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/sound/pci/echoaudio/echoaudio.c b/sound/pci/echoaudio/echoaudio.c
index d68f99e076a8..0935a5c8741f 100644
--- a/sound/pci/echoaudio/echoaudio.c
+++ b/sound/pci/echoaudio/echoaudio.c
@@ -736,8 +736,7 @@ static int pcm_prepare(struct snd_pcm_substream *substream)
static int pcm_trigger(struct snd_pcm_substream *substream, int cmd)
{
struct echoaudio *chip = snd_pcm_substream_chip(substream);
- struct snd_pcm_runtime *runtime = substream->runtime;
- struct audiopipe *pipe = runtime->private_data;
+ struct audiopipe *pipe;
int i, err;
u32 channelmask = 0;
struct snd_pcm_substream *s;
--
2.15.1
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