Commit e69c373c authored by Tom Rix's avatar Tom Rix Committed by Alex Deucher
Browse files

drm/amd/pm: remove unused num_of_active_display variable 



clang with W=1 reports
drivers/gpu/drm/amd/amdgpu/../pm/swsmu/amdgpu_smu.c:1700:6: error: variable
  'num_of_active_display' set but not used [-Werror,-Wunused-but-set-variable]
        int num_of_active_display = 0;
            ^
This variable is not used so remove it.

Fixes: 75145aab ("drm/amdgpu/swsmu: clean up a bunch of stale interfaces")
Reviewed-by: default avatarNick Desaulniers <ndesaulniers@google.com>
Reviewed-by: default avatarEvan Quan <evan.quan@amd.com>
Signed-off-by: default avatarTom Rix <trix@redhat.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 6246059a

drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c

+0 −7
Original line number Diff line number Diff line
@@ -1712,8 +1712,6 @@ static int smu_display_configuration_change(void *handle, 
					    const struct amd_pp_display_configuration *display_config)

{

	struct smu_context *smu = handle;

	int index = 0;

	int num_of_active_display = 0;



	if (!smu->pm_enabled || !smu->adev->pm.dpm_enabled)

		return -EOPNOTSUPP;
@@ -1724,11 +1722,6 @@ static int smu_display_configuration_change(void *handle, 
	smu_set_min_dcef_deep_sleep(smu,

				    display_config->min_dcef_deep_sleep_set_clk / 100);



	for (index = 0; index < display_config->num_path_including_non_display; index++) {

		if (display_config->displays[index].controller_id != 0)

			num_of_active_display++;

	}



	return 0;

}