| From 271ef65b5882425d500e969e875c98e47a6b0c86 Mon Sep 17 00:00:00 2001 |
| From: Colin Ian King <colin.king@canonical.com> |
| Date: Thu, 19 Oct 2017 14:33:52 +0200 |
| Subject: ASoC: Intel: sst: remove redundant variable dma_dev_name |
| |
| From: Colin Ian King <colin.king@canonical.com> |
| |
| 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> |
| |
| --- |
| sound/soc/intel/common/sst-firmware.c | 2 -- |
| 1 file changed, 2 deletions(-) |
| |
| --- a/sound/soc/intel/common/sst-firmware.c |
| +++ b/sound/soc/intel/common/sst-firmware.c |
| @@ -260,7 +260,6 @@ 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) |
| @@ -271,7 +270,6 @@ 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", |
