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| author | Daniel Walter <dwalter@google.com> | 2014-06-24 16:39:59 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2015-04-02 13:54:22 +0200 |
| commit | 5db7ccdc9f685fd742cc32efe58aa0c036f380b9 (patch) | |
| tree | f80e816c80aa0fd8f7381de1eb457bd529c266ec /arch/mips/ar7/platform.c | |
| parent | 1f8d271385d542796ab7917692908beef10acdc9 (diff) | |
| download | lwn-5db7ccdc9f685fd742cc32efe58aa0c036f380b9.tar.gz lwn-5db7ccdc9f685fd742cc32efe58aa0c036f380b9.zip | |
MIPS: AR7: Replace mac address parsing
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>
Diffstat (limited to 'arch/mips/ar7/platform.c')
| -rw-r--r-- | arch/mips/ar7/platform.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/mips/ar7/platform.c b/arch/mips/ar7/platform.c index af2441dbfc12..be9ff1673ded 100644 --- a/arch/mips/ar7/platform.c +++ b/arch/mips/ar7/platform.c @@ -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); } |