X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=drivers%2Ftty%2Fn_tty.c;h=85e46422311cfee8447cfb55e6950375d1e0e565;hb=02730d3c053a9af1d402e1c8dc8bbbc5a1340406;hp=cc57a3a6b02b348df95c827fd2c770e59ffca155;hpb=e26081808edadfd257c6c9d81014e3b25e9a6118;p=firefly-linux-kernel-4.4.55.git

diff --git a/drivers/tty/n_tty.c b/drivers/tty/n_tty.c
index cc57a3a6b02b..85e46422311c 100644
--- a/drivers/tty/n_tty.c
+++ b/drivers/tty/n_tty.c
@@ -1179,13 +1179,12 @@ static void n_tty_receive_break(struct tty_struct *tty)
 static void n_tty_receive_overrun(struct tty_struct *tty)
 {
 	struct n_tty_data *ldata = tty->disc_data;
-	char buf[64];
 
 	ldata->num_overrun++;
 	if (time_after(jiffies, ldata->overrun_time + HZ) ||
 			time_after(ldata->overrun_time, jiffies)) {
 		printk(KERN_WARNING "%s: %d input overrun(s)\n",
-			tty_name(tty, buf),
+			tty_name(tty),
 			ldata->num_overrun);
 		ldata->overrun_time = jiffies;
 		ldata->num_overrun = 0;
@@ -1460,8 +1459,6 @@ static void n_tty_receive_char_closing(struct tty_struct *tty, unsigned char c)
 static void
 n_tty_receive_char_flagged(struct tty_struct *tty, unsigned char c, char flag)
 {
-	char buf[64];
-
 	switch (flag) {
 	case TTY_BREAK:
 		n_tty_receive_break(tty);
@@ -1475,7 +1472,7 @@ n_tty_receive_char_flagged(struct tty_struct *tty, unsigned char c, char flag)
 		break;
 	default:
 		printk(KERN_ERR "%s: unknown flag %d\n",
-		       tty_name(tty, buf), flag);
+		       tty_name(tty), flag);
 		break;
 	}
 }