From 54dd7f2370e366944c1ffbbc26599f44f1e22821 Mon Sep 17 00:00:00 2001 From: Alex Waterman Date: Thu, 8 Mar 2018 12:37:34 -0800 Subject: gpu: nvgpu: Use proper signage in shift operation This fails with a warning when compiling with CLANG. JIRA NVGPU-525 Change-Id: Ied04e1683d1740d7f946902edc93299d223564fc Signed-off-by: Alex Waterman Reviewed-on: https://git-master.nvidia.com/r/1673817 Reviewed-by: svc-mobile-coverity Reviewed-by: Konsta Holtta GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom Reviewed-by: mobile promotions Tested-by: mobile promotions --- drivers/gpu/nvgpu/gk20a/ce2_gk20a.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu') diff --git a/drivers/gpu/nvgpu/gk20a/ce2_gk20a.c b/drivers/gpu/nvgpu/gk20a/ce2_gk20a.c index 44a10659..5841c72c 100644 --- a/drivers/gpu/nvgpu/gk20a/ce2_gk20a.c +++ b/drivers/gpu/nvgpu/gk20a/ce2_gk20a.c @@ -43,7 +43,7 @@ * Copy engine defines line size in pixels */ #define MAX_CE_SHIFT 31 /* 4Gpixels -1 */ -#define MAX_CE_MASK ((u32) (~(~0 << MAX_CE_SHIFT))) +#define MAX_CE_MASK ((u32) (~(~0U << MAX_CE_SHIFT))) #define MAX_CE_ALIGN(a) (a & MAX_CE_MASK) -- cgit v1.2.2