diff mbox series

[4/5] drm/amd/powerplay: Remove unneeded variable 'result' in vega12_hwmgr.c

Message ID 1574847222-51515-5-git-send-email-zhengbin13@huawei.com (mailing list archive)
State New, archived
Headers show
Series drm/amd/powerplay: Remove unneeded variable | expand

Commit Message

Zheng Bin Nov. 27, 2019, 9:33 a.m. UTC 
Fixes coccicheck warning:

drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c:502:5-11: Unneeded variable: "result". Return "0" on line 515

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
---
 drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

--
2.7.4
diff mbox series

Patch

diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c
index 7af9ad4..aca61d1 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c
@@ -499,8 +499,6 @@  static int vega12_get_number_of_dpm_level(struct pp_hwmgr *hwmgr,
 static int vega12_get_dpm_frequency_by_index(struct pp_hwmgr *hwmgr,
 		PPCLK_e clkID, uint32_t index, uint32_t *clock)
 {
-	int result = 0;
-
 	/*
 	 *SMU expects the Clock ID to be in the top 16 bits.
 	 *Lower 16 bits specify the level
@@ -512,7 +510,7 @@  static int vega12_get_dpm_frequency_by_index(struct pp_hwmgr *hwmgr,

 	*clock = smum_get_argument(hwmgr);

-	return result;
+	return 0;
 }

 static int vega12_setup_single_dpm_table(struct pp_hwmgr *hwmgr,