drm/amd/display: Remove else after return in 'dm_vblank_get_counter' & 'amdgpu_dm_backlight_get_level'

Browse source

Expressions under 'else' branch in function 'dm_vblank_get_counter' &
'amdgpu_dm_backlight_get_level' are executed whenever the expression in
'if' is False. Otherwise, return from function occurs. Therefore, there is
no need in 'else', and it has been removed.

Fixes the following:

WARNING: else is not generally useful after a break or return
+               return 0;
+       else {

WARNING: else is not generally useful after a break or return
+               return convert_brightness_to_user(&caps, avg);
+       } else {

Cc: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Cc: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Srinivasan Shanmugam 2023-07-23 14:52:09 +05:30 • committed by Alex Deucher

parent 50fbe0cc95

commit 53e1db0677

1 changed files with 17 additions and 14 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

31

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c

View file