From: Harry Wentland <harry.wentland@amd.com>
Date: Wed, 4 Oct 2017 17:54:35 +0000 (-0400)
Subject: drm/amd/display: Fix warning about uninitialized variable
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=4beb50ff5e96014787d8588a78d07e49df0d114a;p=openwrt%2Fstaging%2Fblogic.git

drm/amd/display: Fix warning about uninitialized variable

Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_mem_input.c b/drivers/gpu/drm/amd/display/dc/dce/dce_mem_input.c
index ed301c3b2736..0790f25c7b3b 100644
--- a/drivers/gpu/drm/amd/display/dc/dce/dce_mem_input.c
+++ b/drivers/gpu/drm/amd/display/dc/dce/dce_mem_input.c
@@ -361,7 +361,7 @@ static void program_grph_pixel_format(
 	enum surface_pixel_format format)
 {
 	uint32_t red_xbar = 0, blue_xbar = 0; /* no swap */
-	uint32_t grph_depth, grph_format;
+	uint32_t grph_depth = 0, grph_format = 0;
 	uint32_t sign = 0, floating = 0;
 
 	if (format == SURFACE_PIXEL_FORMAT_GRPH_ABGR8888 ||