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[SRU,F,15/19] ASoC: amd: fix kernel warning

Message ID 20200528021121.28987-16-hui.wang@canonical.com
State New
Headers show
Series ASoC/amd: add audio driver for amd renoir | expand

Commit Message

Hui Wang May 28, 2020, 2:10 a.m. UTC 
From: Vijendar Mukunda <Vijendar.Mukunda@amd.com>

BugLink: https://bugs.launchpad.net/bugs/1881046

Removed unused variable from code to fix the kernel warning.

Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20200519143422.18255-1-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
(cherry picked from commit fdae433e5129c4ca87716de08fdcc0034d5aabc8
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git)
Signed-off-by: Hui Wang <hui.wang@canonical.com>
---
 sound/soc/amd/renoir/acp3x-pdm-dma.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
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Patch

diff --git a/sound/soc/amd/renoir/acp3x-pdm-dma.c b/sound/soc/amd/renoir/acp3x-pdm-dma.c
index 942010021319..b33c7aec7481 100644
--- a/sound/soc/amd/renoir/acp3x-pdm-dma.c
+++ b/sound/soc/amd/renoir/acp3x-pdm-dma.c
@@ -150,12 +150,11 @@  static int start_pdm_dma(void __iomem *acp_base)
 
 static int stop_pdm_dma(void __iomem *acp_base)
 {
-	u32 pdm_enable, pdm_dma_enable, pdm_fifo_flush;
+	u32 pdm_enable, pdm_dma_enable;
 	int timeout;
 
 	pdm_enable = 0x00;
 	pdm_dma_enable  = 0x00;
-	pdm_fifo_flush = 0x00;
 
 	pdm_enable = rn_readl(acp_base + ACP_WOV_PDM_ENABLE);
 	pdm_dma_enable = rn_readl(acp_base + ACP_WOV_PDM_DMA_ENABLE);