From 143b49666ff9fe142b051f0431e86dbd72ac47cd Mon Sep 17 00:00:00 2001
From: zhengbin <zhengbin13@huawei.com>
Date: Wed, 27 Nov 2019 17:33:40 +0800
Subject: drm/amd/powerplay: Remove unneeded variable 'ret' in smu7_hwmgr.c
Git-commit: 7bb4b887d0f4161076c77e72b92af4f9d44c4269
Patch-mainline: v5.6-rc1
References: jsc#SLE-12680, jsc#SLE-12880, jsc#SLE-12882, jsc#SLE-12883, jsc#SLE-13496, jsc#SLE-15322

Fixes coccicheck warning:

drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c:5188:5-8: Unneeded variable: "ret". Return "0" on line 5196

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Patrik Jakobsson <pjakobsson@suse.de>
---
 drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c
index c3f586613c00..d70abada66bf 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c
@@ -5185,13 +5185,11 @@ uint8_t smu7_get_sleep_divider_id_from_clock(uint32_t clock,
 
 int smu7_init_function_pointers(struct pp_hwmgr *hwmgr)
 {
-	int ret = 0;
-
 	hwmgr->hwmgr_func = &smu7_hwmgr_funcs;
 	if (hwmgr->pp_table_version == PP_TABLE_V0)
 		hwmgr->pptable_func = &pptable_funcs;
 	else if (hwmgr->pp_table_version == PP_TABLE_V1)
 		hwmgr->pptable_func = &pptable_v1_0_funcs;
 
-	return ret;
+	return 0;
 }
-- 
2.28.0