drm/amdgpu: Fix missing error code in 'gmc_v6/7/8/9_0_hw_init()'

[ Upstream commit 16da399091dca3d1e48109086403587af37cc196 ]

Return 0 for success scenairos in 'gmc_v6/7/8/9_0_hw_init()'

Fixes the below:
drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c:920 gmc_v6_0_hw_init() warn: missing error code? 'r'
drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c:1104 gmc_v7_0_hw_init() warn: missing error code? 'r'
drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c:1224 gmc_v8_0_hw_init() warn: missing error code? 'r'
drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c:2347 gmc_v9_0_hw_init() warn: missing error code? 'r'

Fixes: fac4ebd79fed ("drm/amdgpu: Fix with right return code '-EIO' in 'amdgpu_gmc_vram_checking()'")
Cc: Christian König <christian.koenig@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
Reviewed-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/gmc_v6_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c
index 5b837a65fad20cabba7a2a7b99b8843878d8da3d..dfee4aae80393ae230e81d0fd59b26c1abac51d4 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c
@@ -914,8 +914,8 @@ static int gmc_v6_0_hw_init(void *handle)
 
        if (amdgpu_emu_mode == 1)
                return amdgpu_gmc_vram_checking(adev);
-       else
-               return r;
+
+       return 0;
 }
 
 static int gmc_v6_0_hw_fini(void *handle)

diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c
index 6a6929ac27482d76ca5eefff06e8410572182f28..fd905889a4c63ba5cf29bdab19832ff95058d2d9 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c
@@ -1103,8 +1103,8 @@ static int gmc_v7_0_hw_init(void *handle)
 
        if (amdgpu_emu_mode == 1)
                return amdgpu_gmc_vram_checking(adev);
-       else
-               return r;
+
+       return 0;
 }
 
 static int gmc_v7_0_hw_fini(void *handle)

diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
index 5af235202513227a962315be9cae7f5861d336e3..0bebcdbb265807f14c44c3ff6a5db8cf213e936f 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
@@ -1224,8 +1224,8 @@ static int gmc_v8_0_hw_init(void *handle)
 
        if (amdgpu_emu_mode == 1)
                return amdgpu_gmc_vram_checking(adev);
-       else
-               return r;
+
+       return 0;
 }
 
 static int gmc_v8_0_hw_fini(void *handle)

diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
index f9f43742e9ce81f6b31e2ec952890cad4cfb1a45..8ace3f6210d372d8230d6fcce7a02cc96bafc92b 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
@@ -2373,8 +2373,8 @@ static int gmc_v9_0_hw_init(void *handle)
 
        if (amdgpu_emu_mode == 1)
                return amdgpu_gmc_vram_checking(adev);
-       else
-               return r;
+
+       return 0;
 }
 
 /**