[PATCH 01/40] drm/amd/pm/powerplay/smumgr/tonga_smumgr: Remove set but unused variable 'res'

[Lee Jones]

Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/amd/amdgpu/../pm/powerplay/smumgr/tonga_smumgr.c: In function ‘tonga_thermal_setup_fan_table’:
 drivers/gpu/drm/amd/amdgpu/../pm/powerplay/smumgr/tonga_smumgr.c:2469:6: warning: variable ‘res’ set but not used [-Wunused-but-set-variable]

Cc: Evan Quan <evan.quan@xxxxxxx>
Cc: Alex Deucher <alexander.deucher@xxxxxxx>
Cc: "Christian König" <christian.koenig@xxxxxxx>
Cc: David Airlie <airlied@xxxxxxxx>
Cc: Daniel Vetter <daniel@xxxxxxxx>
Cc: amd-gfx@xxxxxxxxxxxxxxxxxxxxx
Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx
Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx>
---
 drivers/gpu/drm/amd/pm/powerplay/smumgr/tonga_smumgr.c | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/amd/pm/powerplay/smumgr/tonga_smumgr.c b/drivers/gpu/drm/amd/pm/powerplay/smumgr/tonga_smumgr.c
index 4bfadb49521bc..c28f3e1299701 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/smumgr/tonga_smumgr.c
+++ b/drivers/gpu/drm/amd/pm/powerplay/smumgr/tonga_smumgr.c
@@ -2466,7 +2466,6 @@ static int tonga_thermal_setup_fan_table(struct pp_hwmgr *hwmgr)
 	uint32_t t_diff1, t_diff2, pwm_diff1, pwm_diff2;
 	uint16_t fdo_min, slope1, slope2;
 	uint32_t reference_clock;
-	int res;
 	uint64_t tmp64;
 
 	if (!phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
@@ -2539,11 +2538,9 @@ static int tonga_thermal_setup_fan_table(struct pp_hwmgr *hwmgr)
 
 	fan_table.FanControl_GL_Flag = 1;
 
-	res = smu7_copy_bytes_to_smc(hwmgr,
-					smu_data->smu7_data.fan_table_start,
-					(uint8_t *)&fan_table,
-					(uint32_t)sizeof(fan_table),
-					SMC_RAM_END);
+	smu7_copy_bytes_to_smc(hwmgr, smu_data->smu7_data.fan_table_start,
+			       (uint8_t *)&fan_table,
+			       (uint32_t)sizeof(fan_table), SMC_RAM_END);
 
 	return 0;
 }
-- 
2.25.1