OMAP: iommu: fix wrong argument in flush_cache_vmap()

The second argument should be the end address, not the
length. Actually there will not be any effect on the behavior of this
driver since flush_cache_vmap() calls flush_cache_all() in the end.

Signed-off-by: Hiroshi DOYU <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>

diff --git a/arch/arm/plat-omap/iovmm.c b/arch/arm/plat-omap/iovmm.c
index 2fce2c151a95fa3981fcc7d10c63136905b12c35..6fc52fcbdc033b2a85e67d10e848d4e7c4812bc8 100644 (file)
--- a/arch/arm/plat-omap/iovmm.c
+++ b/arch/arm/plat-omap/iovmm.c
@@ -199,7 +199,7 @@ static void *vmap_sg(const struct sg_table *sgt)
                va += bytes;
        }
 
-       flush_cache_vmap(new->addr, total);
+       flush_cache_vmap(new->addr, new->addr + total);
        return new->addr;
 
 err_out: