serial: bfin_uart: 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: Sonic Zhang <sonic.zhang@analog.com>
Acked-by: Vineet Gupta <vgupta@synopsys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 6 insertions, 9 deletions

diff --git a/drivers/tty/serial/bfin_uart.c b/drivers/tty/serial/bfin_uart.c
index 3c75e8e04028..74749a6d3565 100644
--- a/drivers/tty/serial/bfin_uart.c
+++ b/drivers/tty/serial/bfin_uart.c
@@ -1240,7 +1240,7 @@ static int bfin_serial_probe(struct platform_device *pdev)
                          */
 #endif
                 ret = peripheral_request_list(
-                        (unsigned short *)dev_get_platdata(&pdev->dev),
+                        dev_get_platdata(&pdev->dev),
                         DRIVER_NAME);
                 if (ret) {
                         dev_err(&pdev->dev,
@@ -1358,8 +1358,7 @@ static int bfin_serial_probe(struct platform_device *pdev)
 out_error_unmap:
                 iounmap(uart->port.membase);
 out_error_free_peripherals:
-                peripheral_free_list(
-                        (unsigned short *)dev_get_platdata(&pdev->dev));
+                peripheral_free_list(dev_get_platdata(&pdev->dev));
 out_error_free_mem:
                 kfree(uart);
                 bfin_serial_ports[pdev->id] = NULL;
@@ -1377,8 +1376,7 @@ static int bfin_serial_remove(struct platform_device *pdev)
         if (uart) {
                 uart_remove_one_port(&bfin_serial_reg, &uart->port);
                 iounmap(uart->port.membase);
-                peripheral_free_list(
-                        (unsigned short *)dev_get_platdata(&pdev->dev));
+                peripheral_free_list(dev_get_platdata(&pdev->dev));
                 kfree(uart);
                 bfin_serial_ports[pdev->id] = NULL;
         }
@@ -1432,8 +1430,8 @@ static int bfin_earlyprintk_probe(struct platform_device *pdev)
                 return -ENOENT;
         }
 
-        ret = peripheral_request_list(
-                (unsigned short *)dev_get_platdata(&pdev->dev), DRIVER_NAME);
+        ret = peripheral_request_list(dev_get_platdata(&pdev->dev),
+                                        DRIVER_NAME);
         if (ret) {
                 dev_err(&pdev->dev,
                                 "fail to request bfin serial peripherals\n");
@@ -1463,8 +1461,7 @@ static int bfin_earlyprintk_probe(struct platform_device *pdev)
         return 0;
 
 out_error_free_peripherals:
-        peripheral_free_list(
-                (unsigned short *)dev_get_platdata(&pdev->dev));
+        peripheral_free_list(dev_get_platdata(&pdev->dev));
 
         return ret;
 }