Re: [PATCH] dma: mxs-dma: Fix build warnings with W=1

[Vinod Koul]

On Mon, Jan 07, 2013 at 11:48:39PM -0200, Fabio Estevam wrote:
> From: Fabio Estevam <fabio.estevam@xxxxxxxxxxxxx>
> 
> Fix the following warnings when building with W=1 option:
> 
> drivers/dma/mxs-dma.c: In function 'mxs_dma_alloc_chan_resources':
> drivers/dma/mxs-dma.c:368:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
> drivers/dma/mxs-dma.c: In function 'mxs_dma_prep_slave_sg':
> drivers/dma/mxs-dma.c:481:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
> drivers/dma/mxs-dma.c:494:3: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
> drivers/dma/mxs-dma.c:515:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
> drivers/dma/mxs-dma.c: In function 'mxs_dma_prep_dma_cyclic':
> drivers/dma/mxs-dma.c:563:13: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
> 
Applied thanks

--
~Vinod
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