Subject: [PATCH] m68k: serial167 missing return value in cy_put_char()
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>

From: Geert Uytterhoeven <geert@linux-m68k.org>

    commit a5b08c66194fba02a865b397579b7204688bcb1e
    Author: Alan Cox <alan@lxorguk.ukuu.org.uk>
    Date:   Wed Apr 30 00:54:05 2008 -0700

    serial167: switch to int put_char method

missed one case when adding return values.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
 drivers/char/serial167.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/char/serial167.c
+++ b/drivers/char/serial167.c
@@ -1073,7 +1073,7 @@ static int cy_put_char(struct tty_struct
 		return 0;
 
 	if (!info->xmit_buf)
-		return;
+		return 0;
 
 	local_irq_save(flags);
 	if (info->xmit_cnt >= PAGE_SIZE - 1) {