1 files changed, 39 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4635-drm-amd-powerplay-Remove-unneeded-variable-ret-in-sm.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4635-drm-amd-powerplay-Remove-unneeded-variable-ret-in-sm.patch
new file mode 100644
index 00000000..c8ef1dc9
--- /dev/null
+++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4635-drm-amd-powerplay-Remove-unneeded-variable-ret-in-sm.patch
@@ -0,0 +1,39 @@
+From e706756e7a90fd3577282f32683b43a141834f40 Mon Sep 17 00:00:00 2001
+From: zhengbin <zhengbin13@huawei.com>
+Date: Wed, 27 Nov 2019 17:33:40 +0800
+Subject: [PATCH 4635/4736] drm/amd/powerplay: Remove unneeded variable 'ret'
+ in smu7_hwmgr.c
+
+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>
+---
+ 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 901b5c263744..9e915f680c01 100644
+--- a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c
++++ b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c
+@@ -5184,13 +5184,11 @@ 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;
+ }
+-- 
+2.17.1
+