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Groups > linux.kernel > #1305815

[PATCH v2 6/8] serial: core: Remove cast from void ptr in uart_open()

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void * promotes to any pointer type; remove type cast.

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
---
 drivers/tty/serial/serial_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c
index f77be14..530b892 100644
--- a/drivers/tty/serial/serial_core.c
+++ b/drivers/tty/serial/serial_core.c
@@ -1580,7 +1580,7 @@ static void uart_dtr_rts(struct tty_port *port, int onoff)
  */
 static int uart_open(struct tty_struct *tty, struct file *filp)
 {
-	struct uart_driver *drv = (struct uart_driver *)tty->driver->driver_state;
+	struct uart_driver *drv = tty->driver->driver_state;
 	int retval, line = tty->index;
 	struct uart_state *state = drv->state + line;
 	struct tty_port *port = &state->port;
-- 
2.7.0

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[PATCH v2 6/8] serial: core: Remove cast from void ptr in uart_open() Peter Hurley <peter@hurleysoftware.com> - 2016-01-11 05:30 +0100

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