diff options
Diffstat (limited to 'drivers/dma/xilinx/xilinx_vdma.c')
| -rw-r--r-- | drivers/dma/xilinx/xilinx_vdma.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/dma/xilinx/xilinx_vdma.c b/drivers/dma/xilinx/xilinx_vdma.c index bc2ca457247e..0ee0321868d3 100644 --- a/drivers/dma/xilinx/xilinx_vdma.c +++ b/drivers/dma/xilinx/xilinx_vdma.c @@ -554,7 +554,7 @@ static bool xilinx_vdma_is_idle(struct xilinx_vdma_chan *chan) */ static void xilinx_vdma_halt(struct xilinx_vdma_chan *chan) { - int err = 0; + int err; u32 val; vdma_ctrl_clr(chan, XILINX_VDMA_REG_DMACR, XILINX_VDMA_DMACR_RUNSTOP); @@ -579,7 +579,7 @@ static void xilinx_vdma_halt(struct xilinx_vdma_chan *chan) */ static void xilinx_vdma_start(struct xilinx_vdma_chan *chan) { - int err = 0; + int err; u32 val; vdma_ctrl_set(chan, XILINX_VDMA_REG_DMACR, XILINX_VDMA_DMACR_RUNSTOP); @@ -756,7 +756,7 @@ static void xilinx_vdma_complete_descriptor(struct xilinx_vdma_chan *chan) */ static int xilinx_vdma_reset(struct xilinx_vdma_chan *chan) { - int err = 0; + int err; u32 tmp; vdma_ctrl_set(chan, XILINX_VDMA_REG_DMACR, XILINX_VDMA_DMACR_RESET); |