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[04/25] s390: char: tty3270: Change return type to void

Message ID 1536029091-4426-5-git-send-email-climbbb.kim@gmail.com
State Not Applicable
Headers show
Series Change tty_port(standard)_install's return type | expand

Commit Message

Jaejoong Kim Sept. 4, 2018, 2:44 a.m. UTC 
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/s390/char/tty3270.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)
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Patch

diff --git a/drivers/s390/char/tty3270.c b/drivers/s390/char/tty3270.c
index 5b8af27..2915f95 100644
--- a/drivers/s390/char/tty3270.c
+++ b/drivers/s390/char/tty3270.c
@@ -1017,12 +1017,7 @@  static int tty3270_install(struct tty_driver *driver, struct tty_struct *tty)
 	raw3270_activate_view(&tp->view);
 
 port_install:
-	rc = tty_port_install(&tp->port, driver, tty);
-	if (rc) {
-		raw3270_put_view(&tp->view);
-		return rc;
-	}
-
+	tty_port_install(&tp->port, driver, tty);
 	tty->driver_data = tp;
 
 	return 0;