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

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>

diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c
index 229263e407e023dfd2ac839a7c290ba32ca8d0c9..23b478639921a39ecd67fbcdc183fde331585ea5 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v6_0.c
@@ -916,8 +916,8 @@ 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 d95f719eec5551bb30758b6272c584d291ee76fb..3da7b6a2b00d29113bacf770c9918efa9f2408ee 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c
@@ -1100,8 +1100,8 @@ 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 4eb0cccdb41357205dfbf6b009ea81812ae21d1c..969a9e8671703f51b8b79b4ea486822822e604fd 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
@@ -1220,8 +1220,8 @@ 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 a3a11538207b3c3f670d460841a729100c8428fb..4a50537252ac7129468baa6bc7f811d54f202052 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c
@@ -2343,8 +2343,8 @@ 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;
 }
 
 /**