From 0bc66fd3b688ae33ac073de7e79ba1223ecc465c Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Mon, 12 Mar 2018 15:01:00 +0000 Subject: ALSA: echoaudio: remove redundant initialization of pointer 'pipe' 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 Signed-off-by: Takashi Iwai --- sound/pci/echoaudio/echoaudio.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'sound') 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; -- cgit v1.2.3