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dmaengine: vdma: Fix checkpatch.pl warnings
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@ideasonboard.com> Acked-by: Moritz Fischer <moritz.fischer@ettus.com> Signed-off-by: Kedareswara rao Appana <appanad@xilinx.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
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1 changed files with 1 additions and 4 deletions
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@ -597,8 +597,6 @@ static void xilinx_vdma_halt(struct xilinx_vdma_chan *chan)
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chan, vdma_ctrl_read(chan, XILINX_VDMA_REG_DMASR));
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chan->err = true;
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}
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return;
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}
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/**
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@ -623,8 +621,6 @@ static void xilinx_vdma_start(struct xilinx_vdma_chan *chan)
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chan->err = true;
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}
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return;
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}
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/**
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@ -874,6 +870,7 @@ static irqreturn_t xilinx_vdma_irq_handler(int irq, void *data)
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* make sure not to write to other error bits to 1.
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*/
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u32 errors = status & XILINX_VDMA_DMASR_ALL_ERR_MASK;
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vdma_ctrl_write(chan, XILINX_VDMA_REG_DMASR,
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errors & XILINX_VDMA_DMASR_ERR_RECOVER_MASK);
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