From f2ad6992546674e5915a34a1bc36dcdd8fb29bd2 Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Mon, 7 Jan 2013 23:48:39 -0200 Subject: [PATCH] dma: mxs-dma: Fix build warnings with W=1 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] Signed-off-by: Fabio Estevam Signed-off-by: Vinod Koul --- Reading git-format-patch failed