sungem: another error printed one too early

Another error was printed one too early.
Signed-off-by: NRoel Kluin <roel.kluin@gmail.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

drivers/net/sungem.c

@@ -1157,7 +1157,7 @@ static void gem_pcs_reset(struct gem *gp)
 		if (limit-- <= 0)
 			break;
 	}
-	if (limit <= 0)
+	if (limit < 0)
 		printk(KERN_WARNING "%s: PCS reset bit would not clear.\n",
 		       gp->dev->name);
 }