From 30cd849771b56b2b71fe7ec5f090b86513a14b6d Mon Sep 17 00:00:00 2001 From: Vinod Koul Date: Thu, 8 Dec 2016 23:01:30 +0530 Subject: [PATCH] =?utf8?q?ASoC:=20AMD:=20remove=20unused=20=E2=80=98dma=5F?= =?utf8?q?buffer=E2=80=99?= MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit In acp_dma_hw_params(), 'dma_buffer' is initialized, but not used. So remove it. sound/soc/amd/acp-pcm-dma.c: In function ‘acp_dma_hw_params’: sound/soc/amd/acp-pcm-dma.c:673:25: warning: variable ‘dma_buffer’ set but not used [-Wunused-but-set-variable] struct snd_dma_buffer *dma_buffer; Cc: Maruthi Bayyavarapu Signed-off-by: Vinod Koul Signed-off-by: Mark Brown --- sound/soc/amd/acp-pcm-dma.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/sound/soc/amd/acp-pcm-dma.c b/sound/soc/amd/acp-pcm-dma.c index 504c7cd7f58a..818b052377f3 100644 --- a/sound/soc/amd/acp-pcm-dma.c +++ b/sound/soc/amd/acp-pcm-dma.c @@ -670,13 +670,10 @@ static int acp_dma_hw_params(struct snd_pcm_substream *substream, { int status; uint64_t size; - struct snd_dma_buffer *dma_buffer; struct page *pg; struct snd_pcm_runtime *runtime; struct audio_substream_data *rtd; - dma_buffer = &substream->dma_buffer; - runtime = substream->runtime; rtd = runtime->private_data; -- 2.39.5