diff options
| author | Jiapeng Chong <jiapeng.chong@linux.alibaba.com> | 2023-03-09 10:52:50 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-03-13 17:15:05 -0400 |
| commit | 8866d62716c918e5d09d8297281ef93155434da0 (patch) | |
| tree | b3f80a3cd8f457e3e76bda94715782cd6ca3c17f /drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | |
| parent | 49017304c099923289b0db676351307d95bbbdfb (diff) | |
drm/amd/display: Use swap() instead of open coding it
Swap is a function interface that provides exchange function. To avoid
code duplication, we can use swap function.
./drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c:359:57-58: WARNING opportunity for swap().
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Link: https://bugzilla.openanolis.cn/show_bug.cgi?id=4448
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c index ae994c6c65ac..f6d9bbce15b2 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c @@ -352,13 +352,9 @@ static inline void reverse_planes_order(struct dc_surface_update *array_of_surfa int planes_count) { int i, j; - struct dc_surface_update surface_updates_temp; - for (i = 0, j = planes_count - 1; i < j; i++, j--) { - surface_updates_temp = array_of_surface_update[i]; - array_of_surface_update[i] = array_of_surface_update[j]; - array_of_surface_update[j] = surface_updates_temp; - } + for (i = 0, j = planes_count - 1; i < j; i++, j--) + swap(array_of_surface_update[i], array_of_surface_update[j]); } /** |