tty: Remove some pointless casts
disc_data and driver_data are void *
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/char/sx.c b/drivers/char/sx.c
index a71bc58..b60be7b 100644
--- a/drivers/char/sx.c
+++ b/drivers/char/sx.c
@@ -1941,7 +1941,7 @@
static void sx_throttle(struct tty_struct *tty)
{
- struct sx_port *port = (struct sx_port *)tty->driver_data;
+ struct sx_port *port = tty->driver_data;
func_enter2();
/* If the port is using any type of input flow
@@ -1955,7 +1955,7 @@
static void sx_unthrottle(struct tty_struct *tty)
{
- struct sx_port *port = (struct sx_port *)tty->driver_data;
+ struct sx_port *port = tty->driver_data;
func_enter2();
/* Always unthrottle even if flow control is not enabled on