dmaengine: stm32-dma: remove unused ‘dst_addr’
authorVinod Koul <vinod.koul@intel.com>
Fri, 9 Dec 2016 09:54:12 +0000 (15:24 +0530)
committerVinod Koul <vinod.koul@intel.com>
Mon, 12 Dec 2016 16:55:22 +0000 (22:25 +0530)
commit2a440bd417a57d26453c361951052656e4c837b1
tree1a6a2f75ffd4ff4dc579d3c1fc06cd174712d47a
parent1bc4f06c24a0fccd2ff9d81ca4b2ee4d3acb7fbb
dmaengine: stm32-dma: remove unused ‘dst_addr’

In stm32_dma_set_xfer_param(), variable ‘dst_addr’ is initialized but never used, which
leads to warning with W=1

drivers/dma/stm32-dma.c: In function ‘stm32_dma_set_xfer_param’:
drivers/dma/stm32-dma.c:577:23: warning: variable ‘dst_addr’ set but not used [-Wunused-but-set-variable]
  dma_addr_t src_addr, dst_addr;

So remove it.

Reviewed-by: M'boumba Cedric Madianga <cedric.madianga@gmail.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
drivers/dma/stm32-dma.c