Status variable is never initialized, can carry an arbitrary value
on the stack and thus may let the function fail.

Fixes: e90dd264 ("ixgbe: Make return values more direct")
Signed-off-by: NDaniel Borkmann <dborkman@redhat.com>
Acked-by: NEmil Tantilov <emil.s.tantilov@intel.com>
Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>