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>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/char/sx.c b/drivers/char/sx.c
index a71bc58abe7f..b60be7b0decf 100644
--- a/drivers/char/sx.c
+++ b/drivers/char/sx.c
@@ -1941,7 +1941,7 @@ static int sx_ioctl(struct tty_struct *tty, struct file *filp,
 
 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_throttle(struct tty_struct *tty)
 
 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