dmaengine: xilinx_dma: remove set but not used variable 'tail_segment'

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Fixes gcc '-Wunused-but-set-variable' warning:

drivers/dma/xilinx/xilinx_dma.c: In function 'xilinx_vdma_start_transfer':
drivers/dma/xilinx/xilinx_dma.c:1104:33: warning:
 variable 'tail_segment' set but not used [-Wunused-but-set-variable]

It not used since commit b8349172b4 ("dmaengine: xilinx_dma: Drop SG support
for VDMA IP")

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Radhey Shyam Pandey <radhey.shyam.pandey@xilinx.com>
Signed-off-by: Vinod Koul <vkoul@kernel.org>

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YueHaibing 2019-01-09 12:10:37 +00:00 • committed by Vinod Koul

parent b8349172b4

commit c2be36ac21

1 changed files with 0 additions and 4 deletions

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drivers/dma/xilinx/xilinx_dma.c

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