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drm/vmwgfx: remove redundant assignment to variable ret
The variable ret is being initialized with a value that is never read and it is being updated later with a new value. The initialization is redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Roland Scheidegger <sroland@vmware.com>
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@ -1651,7 +1651,7 @@ vmw_gb_surface_reference_internal(struct drm_device *dev,
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struct vmw_surface_metadata *metadata;
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struct ttm_base_object *base;
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uint32_t backup_handle;
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int ret = -EINVAL;
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int ret;
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ret = vmw_surface_handle_reference(dev_priv, file_priv, req->sid,
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req->handle_type, &base);
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