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Subject[PATCH 02/25] isdn: i4l: isdn_tty: Change return type to void
Date
Since tty_port_install() always returns 0, the return type has changed
to void. Now apply this and remove the obsolete error check.

Signed-off-by: Jaejoong Kim <climbbb.kim@gmail.com>
---
drivers/isdn/i4l/isdn_tty.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/isdn/i4l/isdn_tty.c b/drivers/isdn/i4l/isdn_tty.c
index b730037..3d6b24e 100644
--- a/drivers/isdn/i4l/isdn_tty.c
+++ b/drivers/isdn/i4l/isdn_tty.c
@@ -1481,8 +1481,9 @@ static int isdn_tty_install(struct tty_driver *driver, struct tty_struct *tty)
return -ENODEV;

tty->driver_data = info;
+ tty_port_install(&info->port, driver, tty);

- return tty_port_install(&info->port, driver, tty);
+ return 0;
}

/*
--
2.7.4
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