linux-kernel - [PATCH] drm/amdgpu: delete unnecessary check

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Date: Sat, 4 May 2024 14:39:02 +0300
From: Dan Carpenter <dan.carpenter@...aro.org>
To: Alex Deucher <alexander.deucher@....com>
Cc: Christian König <christian.koenig@....com>,
	"Pan, Xinhui" <Xinhui.Pan@....com>,
	David Airlie <airlied@...il.com>, Daniel Vetter <daniel@...ll.ch>,
	Hawking Zhang <Hawking.Zhang@....com>, Tao Zhou <tao.zhou1@....com>,
	Yang Wang <kevinyang.wang@....com>,
	"Stanley.Yang" <Stanley.Yang@....com>,
	YiPeng Chai <YiPeng.Chai@....com>, Candice Li <candice.li@....com>,
	Lijo Lazar <lijo.lazar@....com>, amd-gfx@...ts.freedesktop.org,
	dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org
Subject: [PATCH] drm/amdgpu: delete unnecessary check

The "ret" variable is zero.  No need to check.

Signed-off-by: Dan Carpenter <dan.carpenter@...aro.org>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
index a037e8fba29f..4d50fb039509 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
@@ -2807,7 +2807,7 @@ static void amdgpu_ras_do_page_retirement(struct work_struct *work)
 static void amdgpu_ras_poison_creation_handler(struct amdgpu_device *adev,
 				uint32_t timeout_ms)
 {
-	int ret = 0;
+	int ret;
 	struct ras_ecc_log_info *ecc_log;
 	struct ras_query_if info;
 	uint32_t timeout = timeout_ms;
@@ -2836,8 +2836,7 @@ static void amdgpu_ras_poison_creation_handler(struct amdgpu_device *adev,
 		return;
 	}
 
-	if (!ret)
-		schedule_delayed_work(&ras->page_retirement_dwork, 0);
+	schedule_delayed_work(&ras->page_retirement_dwork, 0);
 }
 
 static int amdgpu_ras_poison_consumption_handler(struct amdgpu_device *adev,
-- 
2.43.0