DMA: sudmac: fix compiler warning
authorGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Fri, 2 Aug 2013 13:23:01 +0000 (15:23 +0200)
committerVinod Koul <vinod.koul@intel.com>
Tue, 27 Aug 2013 08:54:51 +0000 (14:24 +0530)
Fix the following compiler warning:

drivers/dma/sh/sudmac.c: In function 'sudmac_chan_remove':
drivers/dma/sh/sudmac.c:302: warning: unused variable 'sc'

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski+renesas@gmail.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
drivers/dma/sh/sudmac.c

index 347790167e5990eafb8ac0f77145e05265aba813..4808b45141b4b65a1dfa933278f509ae781f11c1 100644 (file)
@@ -298,8 +298,6 @@ static void sudmac_chan_remove(struct sudmac_device *su_dev)
        int i;
 
        shdma_for_each_chan(schan, &su_dev->shdma_dev, i) {
-               struct sudmac_chan *sc = to_chan(schan);
-
                BUG_ON(!schan);
 
                shdma_chan_remove(schan);