From: zhang songyi <zhang.songyi@zte.com.cn>
Date: Fri, 2 Sep 2022 08:04:01 +0000 (+0000)
Subject: drm/amdgpu: Remove the unneeded result variable
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=79c0d7ddcbb84b2a714620a2abc5016529fcc38c;p=linux.git

drm/amdgpu: Remove the unneeded result variable

Return the sdma_v6_0_start() directly instead of storing it in another
redundant variable.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: zhang songyi <zhang.songyi@zte.com.cn>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c b/drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c
index 7ae572a08cb37..3a0b14be1a57c 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c
@@ -1377,12 +1377,9 @@ static int sdma_v6_0_sw_fini(void *handle)
 
 static int sdma_v6_0_hw_init(void *handle)
 {
-	int r;
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
 
-	r = sdma_v6_0_start(adev);
-
-	return r;
+	return sdma_v6_0_start(adev);
 }
 
 static int sdma_v6_0_hw_fini(void *handle)