diff --git a/drivers/staging/octeon/ethernet-spi.c b/drivers/staging/octeon/ethernet-spi.c
index 66190b0cb68f..00dc0f4bad19 100644
--- a/drivers/staging/octeon/ethernet-spi.c
+++ b/drivers/staging/octeon/ethernet-spi.c
@@ -317,6 +317,6 @@ void cvm_oct_spi_uninit(struct net_device *dev)
 			cvmx_write_csr(CVMX_SPXX_INT_MSK(interface), 0);
 			cvmx_write_csr(CVMX_STXX_INT_MSK(interface), 0);
 		}
-		free_irq(8 + 46, &number_spi_ports);
+		free_irq(OCTEON_IRQ_RML, &number_spi_ports);
 	}
 }