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/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; }
/*