serial: mpsc: Remove casting the return value which is a void pointer

Casting the return value which is a void pointer is redundant.
The conversion from void pointer to any other pointer type is
guaranteed by the C programming language.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Vineet Gupta <vgupta@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/serial/mpsc.c b/drivers/tty/serial/mpsc.c
index 8d70267..e30a3ca 100644 (file)
--- a/drivers/tty/serial/mpsc.c
+++ b/drivers/tty/serial/mpsc.c
@@ -2030,7 +2030,7 @@ static void mpsc_drv_get_platform_data(struct mpsc_port_info *pi,
 {
        struct mpsc_pdata       *pdata;
 
-       pdata = (struct mpsc_pdata *)dev_get_platdata(&pd->dev);
+       pdata = dev_get_platdata(&pd->dev);
 
        pi->port.uartclk = pdata->brg_clk_freq;
        pi->port.iotype = UPIO_MEM;