[PATCH][next] drm/amd/display: remove redundant initialization of variable status
DORMANTno replies
From: Colin King <hidden>
Date: 2021-03-31 13:38:20
Also in:
amd-gfx, dri-devel, lkml
Subsystem:
amd display core, drm drivers, radeon and amdgpu drm drivers, the rest · Maintainers:
Harry Wentland, Leo Li, David Airlie, Simona Vetter, Alex Deucher, Christian König, Linus Torvalds
From: Colin Ian King <redacted>
The variable status 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. Also clean
up an indentation.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <redacted>
---
drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
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 b092627bd661..4c226db777dc 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@@ -1729,12 +1729,11 @@ bool perform_link_training_with_retries( dc_link_dp_perform_link_training_skip_aux(link, link_setting); return true; } else { - enum link_training_result status = LINK_TRAINING_CR_FAIL_LANE0; + enum link_training_result status; - status = dc_link_dp_perform_link_training( - link, - link_setting, - skip_video_pattern); + status = dc_link_dp_perform_link_training(link, + link_setting, + skip_video_pattern); if (status == LINK_TRAINING_SUCCESS) return true; }
--
2.30.2