1 files changed, 40 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4634-drm-amd-powerplay-Remove-unneeded-variable-result-in.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4634-drm-amd-powerplay-Remove-unneeded-variable-result-in.patch
new file mode 100644
index 00000000..8c3a4f7f
--- /dev/null
+++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/4634-drm-amd-powerplay-Remove-unneeded-variable-result-in.patch
@@ -0,0 +1,40 @@
+From c1b1e01ed7586270e02cd5b9218524bcb028798d Mon Sep 17 00:00:00 2001
+From: zhengbin <zhengbin13@huawei.com>
+Date: Wed, 27 Nov 2019 17:33:39 +0800
+Subject: [PATCH 4634/4736] drm/amd/powerplay: Remove unneeded variable
+ 'result' in vega10_hwmgr.c
+
+Fixes coccicheck warning:
+
+drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c:4363:5-11: Unneeded variable: "result". Return "0" on line 4370
+
+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/vega10_hwmgr.c | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
+index b8cb492102ff..56feae198cae 100644
+--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
++++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
+@@ -4359,14 +4359,13 @@ static int vega10_set_watermarks_for_clocks_ranges(struct pp_hwmgr *hwmgr,
+ 	struct vega10_hwmgr *data = hwmgr->backend;
+ 	struct dm_pp_wm_sets_with_clock_ranges_soc15 *wm_with_clock_ranges = clock_range;
+ 	Watermarks_t *table = &(data->smc_state_table.water_marks_table);
+-	int result = 0;
+ 
+ 	if (!data->registry_data.disable_water_mark) {
+ 		smu_set_watermarks_for_clocks_ranges(table, wm_with_clock_ranges);
+ 		data->water_marks_bitmap = WaterMarksExist;
+ 	}
+ 
+-	return result;
++	return 0;
+ }
+ 
+ static int vega10_get_ppfeature_status(struct pp_hwmgr *hwmgr, char *buf)
+-- 
+2.17.1
+