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m68k: serial167 missing return value in cy_put_char()
author
Geert Uytterhoeven
<geert@linux-m68k.org>
Mon, 5 May 2008 19:15:48 +0000
(21:15 +0200)
committer
Linus Torvalds
<torvalds@linux-foundation.org>
Mon, 5 May 2008 19:37:02 +0000
(12:37 -0700)
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>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/char/serial167.c
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diff --git
a/drivers/char/serial167.c
b/drivers/char/serial167.c
index
fd2db07
..
3b23270
100644
(file)
--- a/
drivers/char/serial167.c
+++ b/
drivers/char/serial167.c
@@
-1073,7
+1073,7
@@
static int cy_put_char(struct tty_struct *tty, unsigned char ch)
return 0;
if (!info->xmit_buf)
- return;
+ return
0
;
local_irq_save(flags);
if (info->xmit_cnt >= PAGE_SIZE - 1) {