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From be1308d03d686e74251b9ea6290c03710ec9f2c0 Mon Sep 17 00:00:00 2001
From: zhengbin <zhengbin13@huawei.com>
Date: Wed, 27 Nov 2019 17:33:41 +0800
Subject: [PATCH 4636/4736] drm/amd/powerplay: Remove unneeded variable
'result' in vega12_hwmgr.c
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>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega12_hwmgr.c
index 7af9ad450ac4..aca61d1ff3c2 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,
--
2.17.1
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