diff options
| author | Colin Ian King <colin.king@canonical.com> | 2017-10-19 14:33:52 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-06-05 11:41:57 +0200 |
| commit | a81920c73eb04fd63f7a52ffe22e210c96414c90 (patch) | |
| tree | d3b47c0de0fc7a4816f8e4646610fdd86a05391d /sound | |
| parent | bcc9c6f0320189274e6ef6f9062d650b8e432065 (diff) | |
ASoC: Intel: sst: remove redundant variable dma_dev_name
commit 271ef65b5882425d500e969e875c98e47a6b0c86 upstream.
The pointer dma_dev_name is assigned but never read, it is redundant
and can therefore be removed.
Cleans up clang warning:
sound/soc/intel/common/sst-firmware.c:288:3: warning: Value stored to
'dma_dev_name' is never read
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/intel/common/sst-firmware.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/sound/soc/intel/common/sst-firmware.c b/sound/soc/intel/common/sst-firmware.c index a086c35f91bb..79a9fdf94d38 100644 --- a/sound/soc/intel/common/sst-firmware.c +++ b/sound/soc/intel/common/sst-firmware.c @@ -274,7 +274,6 @@ int sst_dma_new(struct sst_dsp *sst) struct sst_pdata *sst_pdata = sst->pdata; struct sst_dma *dma; struct resource mem; - const char *dma_dev_name; int ret = 0; if (sst->pdata->resindex_dma_base == -1) @@ -285,7 +284,6 @@ int sst_dma_new(struct sst_dsp *sst) * is attached to the ADSP IP. */ switch (sst->pdata->dma_engine) { case SST_DMA_TYPE_DW: - dma_dev_name = "dw_dmac"; break; default: dev_err(sst->dev, "error: invalid DMA engine %d\n", |