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From: zhengbin <zhengbin13-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
To: alexander.deucher-5C7GfCeVMHo@public.gmane.org,
	christian.koenig-5C7GfCeVMHo@public.gmane.org,
	David1.Zhou-5C7GfCeVMHo@public.gmane.org,
	airlied-cv59FeDIM0c@public.gmane.org,
	daniel-/w4YWyX8dFk@public.gmane.org,
	rex.zhu-5C7GfCeVMHo@public.gmane.org,
	evan.quan-5C7GfCeVMHo@public.gmane.org,
	amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org,
	dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Cc: zhengbin13-hv44wF8Li93QT0dZR+AlfA@public.gmane.org
Subject: [PATCH 2/5] drm/amd/powerplay: Remove unneeded variable 'result' in vega10_hwmgr.c
Date: Wed, 27 Nov 2019 17:33:39 +0800	[thread overview]
Message-ID: <1574847222-51515-3-git-send-email-zhengbin13@huawei.com> (raw)
In-Reply-To: <1574847222-51515-1-git-send-email-zhengbin13-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>

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>
---
 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 b29e996..4685193 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
@@ -4360,14 +4360,13 @@ 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)
--
2.7.4

_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx

WARNING: multiple messages have this Message-ID (diff)
From: zhengbin <zhengbin13@huawei.com>
To: <alexander.deucher@amd.com>, <christian.koenig@amd.com>,
	<David1.Zhou@amd.com>, <airlied@linux.ie>, <daniel@ffwll.ch>,
	<rex.zhu@amd.com>, <evan.quan@amd.com>,
	<amd-gfx@lists.freedesktop.org>,
	<dri-devel@lists.freedesktop.org>
Cc: zhengbin13@huawei.com
Subject: [PATCH 2/5] drm/amd/powerplay: Remove unneeded variable 'result' in vega10_hwmgr.c
Date: Wed, 27 Nov 2019 17:33:39 +0800	[thread overview]
Message-ID: <1574847222-51515-3-git-send-email-zhengbin13@huawei.com> (raw)
Message-ID: <20191127093339.AxknpVCrpMsRoB1lLfYpu26IiN0UQ1zuTVMyyznroys@z> (raw)
In-Reply-To: <1574847222-51515-1-git-send-email-zhengbin13@huawei.com>

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>
---
 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 b29e996..4685193 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
@@ -4360,14 +4360,13 @@ 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)
--
2.7.4

_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel

WARNING: multiple messages have this Message-ID (diff)
From: zhengbin <zhengbin13@huawei.com>
To: <alexander.deucher@amd.com>, <christian.koenig@amd.com>,
	<David1.Zhou@amd.com>, <airlied@linux.ie>, <daniel@ffwll.ch>,
	<rex.zhu@amd.com>, <evan.quan@amd.com>,
	<amd-gfx@lists.freedesktop.org>,
	<dri-devel@lists.freedesktop.org>
Cc: zhengbin13@huawei.com
Subject: [PATCH 2/5] drm/amd/powerplay: Remove unneeded variable 'result' in vega10_hwmgr.c
Date: Wed, 27 Nov 2019 17:33:39 +0800	[thread overview]
Message-ID: <1574847222-51515-3-git-send-email-zhengbin13@huawei.com> (raw)
Message-ID: <20191127093339.tWB2M_4hT68eQqYsRiC8mhXxrHBr6ALu4ltDe6BLVVg@z> (raw)
In-Reply-To: <1574847222-51515-1-git-send-email-zhengbin13@huawei.com>

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>
---
 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 b29e996..4685193 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/vega10_hwmgr.c
@@ -4360,14 +4360,13 @@ 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)
--
2.7.4

_______________________________________________
amd-gfx mailing list
amd-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/amd-gfx

  parent reply	other threads:[~2019-11-27  9:33 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-27  9:33 [PATCH 0/5] drm/amd/powerplay: Remove unneeded variable zhengbin
2019-11-27  9:33 ` zhengbin
2019-11-27  9:33 ` zhengbin
     [not found] ` <1574847222-51515-1-git-send-email-zhengbin13-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
2019-11-27  9:33   ` [PATCH 1/5] drm/amd/powerplay: Remove unneeded variable 'result' in smu10_hwmgr.c zhengbin
2019-11-27  9:33     ` zhengbin
2019-11-27  9:33     ` zhengbin
2019-11-27  9:33   ` zhengbin [this message]
2019-11-27  9:33     ` [PATCH 2/5] drm/amd/powerplay: Remove unneeded variable 'result' in vega10_hwmgr.c zhengbin
2019-11-27  9:33     ` zhengbin
2019-11-27  9:33   ` [PATCH 3/5] drm/amd/powerplay: Remove unneeded variable 'ret' in smu7_hwmgr.c zhengbin
2019-11-27  9:33     ` zhengbin
2019-11-27  9:33     ` zhengbin
2019-11-27  9:33   ` [PATCH 4/5] drm/amd/powerplay: Remove unneeded variable 'result' in vega12_hwmgr.c zhengbin
2019-11-27  9:33     ` zhengbin
2019-11-27  9:33     ` zhengbin
2019-11-27  9:33   ` [PATCH 5/5] drm/amd/powerplay: Remove unneeded variable 'ret' in amdgpu_smu.c zhengbin
2019-11-27  9:33     ` zhengbin
2019-11-27  9:33     ` zhengbin
2019-12-02 21:28   ` [PATCH 0/5] drm/amd/powerplay: Remove unneeded variable Alex Deucher
2019-12-02 21:28     ` Alex Deucher
2019-12-02 21:28     ` Alex Deucher

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