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drm/amdgpu: Remove unused variable 

Remove unused space_needed variable.

Fixes: 453f617a30 ("drm/amdgpu: Resize BAR0 to the maximum available size, even if it doesn't cover VRAM")
Signed-off-by: Nirmoy Das <nirmoy.das@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
Link: https://patchwork.freedesktop.org/patch/413807/
This commit is contained in:
Nirmoy Das 2021-01-12 18:46:33 +01:00 committed by Christian König
parent 1355a484ef
commit 0d7ab83546
1 changed files with 0 additions and 1 deletions
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1
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
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@ -1106,7 +1106,6 @@ void amdgpu_device_wb_free(struct amdgpu_device *adev, u32 wb)
*/
int amdgpu_device_resize_fb_bar(struct amdgpu_device *adev)
{
u64 space_needed = roundup_pow_of_two(adev->gmc.real_vram_size);
int rbar_size = pci_rebar_bytes_to_size(adev->gmc.real_vram_size);
struct pci_bus *root;
struct resource *res;