This patch fixes the below checkpatch.pl warnings. WARNING: void function return statements are not generally useful + return; +} WARNING: void function return statements are not generally useful + return; +} WARNING: Missing a blank line after declarations + u32 errors = status & XILINX_VDMA_DMASR_ALL_ERR_MASK; + vdma_ctrl_write(chan, XILINX_VDMA_REG_DMASR, Acked-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> Acked-by: Moritz Fischer <moritz.fischer@xxxxxxxxx> Signed-off-by: Kedareswara rao Appana <appanad@xxxxxxxxxx> --- Changes for v2: ---> None. drivers/dma/xilinx/xilinx_vdma.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/dma/xilinx/xilinx_vdma.c b/drivers/dma/xilinx/xilinx_vdma.c index b873d98..3c5ce37 100644 --- a/drivers/dma/xilinx/xilinx_vdma.c +++ b/drivers/dma/xilinx/xilinx_vdma.c @@ -597,8 +597,6 @@ static void xilinx_vdma_halt(struct xilinx_vdma_chan *chan) chan, vdma_ctrl_read(chan, XILINX_VDMA_REG_DMASR)); chan->err = true; } - - return; } /** @@ -623,8 +621,6 @@ static void xilinx_vdma_start(struct xilinx_vdma_chan *chan) chan->err = true; } - - return; } /** @@ -874,6 +870,7 @@ static irqreturn_t xilinx_vdma_irq_handler(int irq, void *data) * make sure not to write to other error bits to 1. */ u32 errors = status & XILINX_VDMA_DMASR_ALL_ERR_MASK; + vdma_ctrl_write(chan, XILINX_VDMA_REG_DMASR, errors & XILINX_VDMA_DMASR_ERR_RECOVER_MASK); -- 2.1.2 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
