Re: [PATCH] OMAP: dma_chan[lch_head].flag & OMAP_DMA_ACTIVE tested twice in omap_dma_unlink_lch()

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* Roel Kluin <roel.kluin@xxxxxxxxx> [100109 05:49]:
> The same flag and bits were tested twice.
> 
> Signed-off-by: Roel Kluin <roel.kluin@xxxxxxxxx>
> ---
>  arch/arm/plat-omap/dma.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> Is this what was intended? please review.

Thanks, nice catch. Will queue into omap-fixes.

Regards,

Tony
 
> diff --git a/arch/arm/plat-omap/dma.c b/arch/arm/plat-omap/dma.c
> index 09d82b3..728c642 100644
> --- a/arch/arm/plat-omap/dma.c
> +++ b/arch/arm/plat-omap/dma.c
> @@ -1183,7 +1183,7 @@ void omap_dma_unlink_lch(int lch_head, int lch_queue)
>  	}
>  
>  	if ((dma_chan[lch_head].flags & OMAP_DMA_ACTIVE) ||
> -	    (dma_chan[lch_head].flags & OMAP_DMA_ACTIVE)) {
> +	    (dma_chan[lch_queue].flags & OMAP_DMA_ACTIVE)) {
>  		printk(KERN_ERR "omap_dma: You need to stop the DMA channels "
>  		       "before unlinking\n");
>  		dump_stack();
--
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