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MIPS: AR7: Replace mac address parsing

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Replace sscanf() with mac_pton().

[ralf@linux-mips.org: Resolved conflict.]

Signed-off-by: Daniel Walter <dwalter@google.com>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/7151/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Daniel Walter 2014-06-24 16:39:59 +01:00 committed by Ralf Baechle
parent 1f8d271385
commit 5db7ccdc9f
1 changed files with 1 additions and 4 deletions
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5
arch/mips/ar7/platform.c
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@ -307,10 +307,7 @@ static void __init cpmac_get_mac(int instance, unsigned char *dev_addr)
}
if (mac) {
if (sscanf(mac, "%hhx:%hhx:%hhx:%hhx:%hhx:%hhx",
&dev_addr[0], &dev_addr[1],
&dev_addr[2], &dev_addr[3],
&dev_addr[4], &dev_addr[5]) != 6) {
if (!mac_pton(mac, dev_addr)) {
pr_warn("cannot parse mac address, using random address\n");
eth_random_addr(dev_addr);
}