[PATCH] drm/amd/display: remove redundant initialization of variable result - dri-devel - freedesktop.org experimental mailing list

11 Mar 2021

From: Colin Ian King colin.king@canonical.com
The variable result is being initialized with a value that is
never read and it is being updated later with a new value.  The
initialization is redundant and can be removed.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King colin.king@canonical.com
---
 drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
index 099f43709060..47e6c33f73cb 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c
@@ -4281,7 +4281,7 @@ void dp_set_panel_mode(struct dc_link *link, enum dp_panel_mode panel_mode)
if (edp_config_set.bits.PANEL_MODE_EDP
    		!= panel_mode_edp) {
-			enum dc_status result = DC_ERROR_UNEXPECTED;
+			enum dc_status result;
edp_config_set.bits.PANEL_MODE_EDP =
    		panel_mode_edp;
-- 
2.30.2


    