lkml.org 
[lkml]   [2023]   [Mar]   [31]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] drm/amd/pm: remove unused num_of_active_display variable
Date
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.

Signed-off-by: Tom Rix <trix@redhat.com>
---
drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 7 -------
1 file changed, 7 deletions(-)

diff --git a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
index b5d64749990e..f93f7a9ed631 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
@@ -1696,8 +1696,6 @@ 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;
@@ -1708,11 +1706,6 @@ 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;
}

--
2.27.0
\
 
 \ /
  Last update: 2023-03-31 18:44    [W:0.051 / U:1.792 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site