Re: [PATCH 1/7] dmaengine: xilinx_vdma: Fix checkpatch.pl warnings

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hello,

On Tuesday 15 March 2016 22:53:06 Kedareswara rao Appana wrote:
> 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,
> 
> Signed-off-by: Kedareswara rao Appana <appanad@xxxxxxxxxx>

Acked-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>

> ---
>  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 0ee0321..7ab6793 100644
> --- a/drivers/dma/xilinx/xilinx_vdma.c
> +++ b/drivers/dma/xilinx/xilinx_vdma.c
> @@ -569,8 +569,6 @@ static void xilinx_vdma_halt(struct xilinx_vdma_chan
> *chan) chan, vdma_ctrl_read(chan, XILINX_VDMA_REG_DMASR));
>  		chan->err = true;
>  	}
> -
> -	return;
>  }
> 
>  /**
> @@ -595,8 +593,6 @@ static void xilinx_vdma_start(struct xilinx_vdma_chan
> *chan)
> 
>  		chan->err = true;
>  	}
> -
> -	return;
>  }
> 
>  /**
> @@ -829,6 +825,7 @@ 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);

-- 
Regards,

Laurent Pinchart

--
To unsubscribe from this list: send the line "unsubscribe dmaengine" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Linux Kernel]     [Linux ARM (vger)]     [Linux ARM MSM]     [Linux Omap]     [Linux Arm]     [Linux Tegra]     [Fedora ARM]     [Linux for Samsung SOC]     [eCos]     [Linux PCI]     [Linux Fastboot]     [Gcc Help]     [Git]     [DCCP]     [IETF Announce]     [Security]     [Linux MIPS]     [Yosemite Campsites]

  Powered by Linux