net/fsl: Add format length modifier to avoid negative values

Signed-off-by: Shruti Kanetkar <Shruti@Freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/ethernet/freescale/xgmac_mdio.c b/drivers/net/ethernet/freescale/xgmac_mdio.c
index 81734075e0aa..6e7db66069aa 100644
--- a/drivers/net/ethernet/freescale/xgmac_mdio.c
+++ b/drivers/net/ethernet/freescale/xgmac_mdio.c
@@ -163,7 +163,7 @@ static int xgmac_mdio_read(struct mii_bus *bus, int phy_id, int regnum)
         /* Return all Fs if nothing was there */
         if (in_be32(&regs->mdio_stat) & MDIO_STAT_RD_ER) {
                 dev_err(&bus->dev,
-                        "Error while reading PHY%d reg at %d.%d\n",
+                        "Error while reading PHY%d reg at %d.%hhu\n",
                         phy_id, dev_addr, regnum);
                 return 0xffff;
         }