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

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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>
This commit is contained in:
Jingoo Han 2013-09-09 14:08:43 +09:00 committed by Greg Kroah-Hartman
parent 5c02fab62e
commit 0e03e3f8ea
1 changed files with 6 additions and 9 deletions
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15
drivers/tty/serial/bfin_uart.c
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@ -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;
}