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Commit c8e58856 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Ralf Baechle
Browse files

MIPS: RB532: Use hex_to_bin() 



Remove custom implementation of hex_to_bin().

Signed-off-by: default avatarAndy Shevchenko <andy.shevchenko@gmail.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: linux-mips@linux-mips.org
To: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/1580/


Acked-by: default avatarFlorian Fainelli <florian@openwrt.org>
Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent 5fba0960

arch/mips/rb532/devices.c

+9 −15
Original line number Diff line number Diff line
@@ -251,28 +251,22 @@ static struct platform_device *rb532_devs[] = { 


static void __init parse_mac_addr(char *macstr)

{

	int i, j;

	unsigned char result, value;

	int i, h, l;



	for (i = 0; i < 6; i++) {

		result = 0;



		if (i != 5 && *(macstr + 2) != ':')

			return;



		for (j = 0; j < 2; j++) {

			if (isxdigit(*macstr)

			    && (value =

				isdigit(*macstr) ? *macstr -

				'0' : toupper(*macstr) - 'A' + 10) < 16) {

				result = result * 16 + value;

				macstr++;

			} else

		h = hex_to_bin(*macstr++);

		if (h == -1)

			return;



		l = hex_to_bin(*macstr++);

		if (l == -1)

			return;

		}



		macstr++;

		korina_dev0_data.mac[i] = result;

		korina_dev0_data.mac[i] = (h << 4) + l;

	}

}