drm/amdgpu: Fix uninitialized variable warnings

[ Upstream commit 60c448439f3b5db9431e13f7f361b4074d0e8594 ]

return 0 to avoid returning an uninitialized variable r

Signed-off-by: Ma Jun <Jun.Ma2@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/gpu/drm/amd/amdgpu/aldebaran.c b/drivers/gpu/drm/amd/amdgpu/aldebaran.c
index 576067d66bb9af69fd9c3f3c80994f7aa00a319e..d0a8da67dc2a1176a48711ccad73681f73976876 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/aldebaran.c
+++ b/drivers/gpu/drm/amd/amdgpu/aldebaran.c
@@ -97,7 +97,7 @@ static int aldebaran_mode2_suspend_ip(struct amdgpu_device *adev)
                adev->ip_blocks[i].status.hw = false;
        }
 
-       return r;
+       return 0;
 }
 
 static int

diff --git a/drivers/gpu/drm/amd/amdgpu/sienna_cichlid.c b/drivers/gpu/drm/amd/amdgpu/sienna_cichlid.c
index 93f6772d1b241606a4859c3ddb256c9ea07f1fcf..481217c32d85315ea9288d44defc6a6079b471a1 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/sienna_cichlid.c
+++ b/drivers/gpu/drm/amd/amdgpu/sienna_cichlid.c
@@ -92,7 +92,7 @@ static int sienna_cichlid_mode2_suspend_ip(struct amdgpu_device *adev)
                adev->ip_blocks[i].status.hw = false;
        }
 
-       return r;
+       return 0;
 }
 
 static int