[PATCH][next] drm/amdgpu: remove redundant variable r and redundant return statement

[Colin King]

From: Colin Ian King <colin.k...@canonical.com>

There is a return statement that is not reachable and a variable that
is not used.  Remove them.

Addresses-Coverity: ("Structurally dead code")
Fixes: de7b45babd9b ("drm/amdgpu: cleanup creating BOs at fixed location (v2)")
Signed-off-by: Colin Ian King <colin.k...@canonical.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c 
b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
index 481e4c381083..814159f15633 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
@@ -1636,7 +1636,6 @@ static void amdgpu_ttm_fw_reserve_vram_fini(struct 
amdgpu_device *adev)
 static int amdgpu_ttm_fw_reserve_vram_init(struct amdgpu_device *adev)
 {
        uint64_t vram_size = adev->gmc.visible_vram_size;
-       int r;
 
        adev->fw_vram_usage.va = NULL;
        adev->fw_vram_usage.reserved_bo = NULL;
@@ -1651,7 +1650,6 @@ static int amdgpu_ttm_fw_reserve_vram_init(struct 
amdgpu_device *adev)
                                          AMDGPU_GEM_DOMAIN_VRAM,
                                          &adev->fw_vram_usage.reserved_bo,
                                          &adev->fw_vram_usage.va);
-       return r;
 }
 
 /**
-- 
2.20.1