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>
mariux64 · Jul 31, 2014 · 9e6492e · 9e6492e
1 parent c1543d3
commit 9e6492e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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;
 	}