[PATCH 15/25] um: Change return type to void
From: Jaejoong Kim <hidden>
Date: 2018-09-04 02:48:01
Also in:
linux-mmc, linux-s390, linux-serial, linux-um, linux-usb, linuxppc-dev, lkml, netdev, sparclinux
Subsystem:
the rest, user-mode linux (uml) · Maintainers:
Linus Torvalds, Richard Weinberger, Anton Ivanov, Johannes Berg
Since tty_standard_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 <redacted> --- arch/um/drivers/line.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/arch/um/drivers/line.c b/arch/um/drivers/line.c
index 8d80b27..47058cf 100644
--- a/arch/um/drivers/line.c
+++ b/arch/um/drivers/line.c@@ -338,12 +338,7 @@ int line_open(struct tty_struct *tty, struct file *filp) int line_install(struct tty_driver *driver, struct tty_struct *tty, struct line *line) { - int ret; - - ret = tty_standard_install(driver, tty); - if (ret) - return ret; - + tty_standard_install(driver, tty); tty->driver_data = line; return 0;
--
2.7.4