From 5599b214c4afcb4bfe213e67336ce8e8dbb0d5ab Mon Sep 17 00:00:00 2001 From: Liao Yuanhong Date: Wed, 6 Aug 2025 20:41:20 +0800 Subject: [PATCH] drm/amd/display: Use swap() to simplify code Replace the original swapping logic with swap() to improve readability and remove temporary variables Signed-off-by: Liao Yuanhong Reviewed-by: Alex Hung Tested-by: Dan Wheeler Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/dml2/dml2_dc_resource_mgmt.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml2_dc_resource_mgmt.c b/drivers/gpu/drm/amd/display/dc/dml2/dml2_dc_resource_mgmt.c index 5f1b49a500495..4cfe64aa84927 100644 --- a/drivers/gpu/drm/amd/display/dc/dml2/dml2_dc_resource_mgmt.c +++ b/drivers/gpu/drm/amd/display/dc/dml2/dml2_dc_resource_mgmt.c @@ -473,7 +473,6 @@ static void sort_pipes_for_splitting(struct dc_plane_pipe_pool *pipes) { bool sorted, swapped; unsigned int cur_index; - unsigned int temp; int odm_slice_index; for (odm_slice_index = 0; odm_slice_index < pipes->num_pipes_assigned_to_plane_for_odm_combine; odm_slice_index++) { @@ -489,9 +488,8 @@ static void sort_pipes_for_splitting(struct dc_plane_pipe_pool *pipes) swapped = false; while (!sorted) { if (pipes->pipes_assigned_to_plane[odm_slice_index][cur_index] > pipes->pipes_assigned_to_plane[odm_slice_index][cur_index + 1]) { - temp = pipes->pipes_assigned_to_plane[odm_slice_index][cur_index]; - pipes->pipes_assigned_to_plane[odm_slice_index][cur_index] = pipes->pipes_assigned_to_plane[odm_slice_index][cur_index + 1]; - pipes->pipes_assigned_to_plane[odm_slice_index][cur_index + 1] = temp; + swap(pipes->pipes_assigned_to_plane[odm_slice_index][cur_index + 1], + pipes->pipes_assigned_to_plane[odm_slice_index][cur_index]); swapped = true; } -- 2.47.3