[PATCH] m68k: serial167 missing return value in cy_put_char()

[Geert Uytterhoeven]

From: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>

    commit a5b08c66194fba02a865b397579b7204688bcb1e
    Author: Alan Cox <alan@xxxxxxxxxxxxxxxxxxx>
    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@xxxxxxxxxxxxxx>
---
 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) {

Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
							    -- Linus Torvalds
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