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 <climbbb.kim@xxxxxxxxx>
---
drivers/tty/vcc.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/tty/vcc.c b/drivers/tty/vcc.c
index 58b454c..ce32631 100644
--- a/drivers/tty/vcc.c
+++ b/drivers/tty/vcc.c
@@ -987,7 +987,6 @@ static int vcc_install(struct tty_driver *driver, struct tty_struct *tty)
{
struct vcc_port *port_vcc;
struct tty_port *port_tty;
- int ret;
if (unlikely(!tty)) {
pr_err("VCC: install: Invalid TTY handle\n");
@@ -997,9 +996,7 @@ static int vcc_install(struct tty_driver *driver, struct tty_struct *tty)
if (tty->index >= VCC_MAX_PORTS)
return -EINVAL;
- ret = tty_standard_install(driver, tty);
- if (ret)
- return ret;
+ tty_standard_install(driver, tty);
port_tty = kzalloc(sizeof(struct tty_port), GFP_KERNEL);
if (!port_tty)
--
2.7.4
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