[PATCH] amd/display: remove unneeded variable: "pattern"

[Bernard Zhao]

Remove unneeded variable: "pattern".

Signed-off-by: Bernard Zhao <bern...@vivo.com>
---
 drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c | 4 +---
 1 file changed, 1 insertion(+), 3 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 f95bade59624..d77ae58210f6 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
@@ -126,9 +126,7 @@ static void dpcd_set_training_pattern(
 static enum dc_dp_training_pattern decide_cr_training_pattern(
                const struct dc_link_settings *link_settings)
 {
-       enum dc_dp_training_pattern pattern = DP_TRAINING_PATTERN_SEQUENCE_1;
-
-       return pattern;
+       return DP_TRAINING_PATTERN_SEQUENCE_1;
 }
 
 static enum dc_dp_training_pattern decide_eq_training_pattern(struct dc_link 
*link,
-- 
2.29.0