diff options
| author | Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2021-02-20 00:16:35 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-03-10 14:07:04 +0100 |
| commit | b7e41867a4c9e3613494fbda1c5995f9ed39f3f1 (patch) | |
| tree | cb0b6ad3de42601726dabafd45afd8bdde640347 /sound/soc/sh | |
| parent | ASoC: sh: siu_pcm: remove useless assignment (diff) | |
| download | linux-b7e41867a4c9e3613494fbda1c5995f9ed39f3f1.tar.xz linux-b7e41867a4c9e3613494fbda1c5995f9ed39f3f1.zip | |
ASoC: sh: siu_pcm: remove unused variable
cppcheck warning:
sound/soc/sh/siu_pcm.c:225:8: style: Variable 'virt' is assigned a
value that is never used. [unreadVariable]
virt = PERIOD_OFFSET(rt->dma_area,
^
It's not clear what this variable was needed for, remove it.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20210219231635.5749-9-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sh')
| -rw-r--r-- | sound/soc/sh/siu_pcm.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/sound/soc/sh/siu_pcm.c b/sound/soc/sh/siu_pcm.c index 6496300f73a9..0a8a3c314a73 100644 --- a/sound/soc/sh/siu_pcm.c +++ b/sound/soc/sh/siu_pcm.c @@ -217,14 +217,10 @@ static void siu_io_work(struct work_struct *work) if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) { dma_addr_t buff; size_t count; - u8 *virt; buff = (dma_addr_t)PERIOD_OFFSET(rt->dma_addr, siu_stream->cur_period, siu_stream->period_bytes); - virt = PERIOD_OFFSET(rt->dma_area, - siu_stream->cur_period, - siu_stream->period_bytes); count = siu_stream->period_bytes; /* DMA transfer start */ |