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@xxxxxxxxx>
---
drivers/tty/hvc/hvc_console.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/tty/hvc/hvc_console.c b/drivers/tty/hvc/hvc_console.c
index 5414c4a..13fad62 100644
--- a/drivers/tty/hvc/hvc_console.c
+++ b/drivers/tty/hvc/hvc_console.c
@@ -329,7 +329,6 @@ static void hvc_unthrottle(struct tty_struct *tty)
static int hvc_install(struct tty_driver *driver, struct tty_struct *tty)
{
struct hvc_struct *hp;
- int rc;
/* Auto increments kref reference if found. */
hp = hvc_get_by_index(tty->index);
@@ -337,11 +336,9 @@ static int hvc_install(struct tty_driver *driver, struct tty_struct *tty)
return -ENODEV;
tty->driver_data = hp;
+ tty_port_install(&hp->port, driver, tty);
- rc = tty_port_install(&hp->port, driver, tty);
- if (rc)
- tty_port_put(&hp->port);
- return rc;
+ return 0;
}
/*
--
2.7.4
