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, 4 insertions, 4 deletions

diff --git a/drivers/char/vme_scc.c b/drivers/char/vme_scc.c
index 2d9242a45a0d..0e8234bd0e19 100644
--- a/drivers/char/vme_scc.c
+++ b/drivers/char/vme_scc.c
@@ -784,7 +784,7 @@ static void scc_setsignals(struct scc_port *port, int dtr, int rts)
 
 static void scc_send_xchar(struct tty_struct *tty, char ch)
 {
-        struct scc_port *port = (struct scc_port *)tty->driver_data;
+        struct scc_port *port = tty->driver_data;
 
         port->x_char = ch;
         if (ch)
@@ -911,7 +911,7 @@ static int scc_open (struct tty_struct * tty, struct file * filp)
 
 static void scc_throttle (struct tty_struct * tty)
 {
-        struct scc_port *port = (struct scc_port *)tty->driver_data;
+        struct scc_port *port = tty->driver_data;
         unsigned long   flags;
         SCC_ACCESS_INIT(port);
 
@@ -927,7 +927,7 @@ static void scc_throttle (struct tty_struct * tty)
 
 static void scc_unthrottle (struct tty_struct * tty)
 {
-        struct scc_port *port = (struct scc_port *)tty->driver_data;
+        struct scc_port *port = tty->driver_data;
         unsigned long   flags;
         SCC_ACCESS_INIT(port);
 
@@ -950,7 +950,7 @@ static int scc_ioctl(struct tty_struct *tty, struct file *file,
 
 static int scc_break_ctl(struct tty_struct *tty, int break_state)
 {
-        struct scc_port *port = (struct scc_port *)tty->driver_data;
+        struct scc_port *port = tty->driver_data;
         unsigned long   flags;
         SCC_ACCESS_INIT(port);