From b1c3b7f13e40bec6c5b311ce10728eb37133e19d Mon Sep 17 00:00:00 2001 From: Jason Yan Date: Thu, 7 May 2020 19:07:03 +0800 Subject: [PATCH] drm/amd/display: remove variable "result" in dcn20_patch_unknown_plane_state() Fix the following coccicheck warning: drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c:3216:16-22: Unneeded variable: "result". Return "DC_OK" on line 3229 Signed-off-by: Jason Yan Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c index 3fac173..778e2e8 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c @@ -3255,8 +3255,6 @@ static struct dc_cap_funcs cap_funcs = { enum dc_status dcn20_patch_unknown_plane_state(struct dc_plane_state *plane_state) { - enum dc_status result = DC_OK; - enum surface_pixel_format surf_pix_format = plane_state->format; unsigned int bpp = resource_pixel_format_to_bpp(surf_pix_format); @@ -3268,7 +3266,7 @@ enum dc_status dcn20_patch_unknown_plane_state(struct dc_plane_state *plane_stat swizzle = DC_SW_64KB_S; plane_state->tiling_info.gfx9.swizzle = swizzle; - return result; + return DC_OK; } static struct resource_funcs dcn20_res_pool_funcs = { -- 2.7.4