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Commit 9a499db0 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by Greg Kroah-Hartman
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serial: ifx6x60: Remove dangerous spi_driver casts 



Casting spi_driver pointers to "void *" when calling
spi_{,un}register_driver() bypasses all type checking.

Remove the superfluous casts to fix this.

Signed-off-by: default avatarGeert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent adeede73

drivers/tty/serial/ifx6x60.c

+3 −3
Original line number Diff line number Diff line
@@ -1381,7 +1381,7 @@ static void __exit ifx_spi_exit(void) 
	/* unregister */

	tty_unregister_driver(tty_drv);

	put_tty_driver(tty_drv);

	spi_unregister_driver((void *)&ifx_spi_driver);

	spi_unregister_driver(&ifx_spi_driver);

	unregister_reboot_notifier(&ifx_modem_reboot_notifier_block);

}
@@ -1420,7 +1420,7 @@ static int __init ifx_spi_init(void) 
		goto err_free_tty;

	}



	result = spi_register_driver((void *)&ifx_spi_driver);

	result = spi_register_driver(&ifx_spi_driver);

	if (result) {

		pr_err("%s: spi_register_driver failed(%d)",

			DRVNAME, result);
@@ -1436,7 +1436,7 @@ static int __init ifx_spi_init(void) 


	return 0;

err_unreg_spi:

	spi_unregister_driver((void *)&ifx_spi_driver);

	spi_unregister_driver(&ifx_spi_driver);

err_unreg_tty:

	tty_unregister_driver(tty_drv);

err_free_tty: