diff options
| author | Daniel Walter <dwalter@google.com> | 2014-06-24 12:14:26 +0100 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-07-30 13:28:16 +0200 |
| commit | 9e21c7e40b7eedce5a0a6429272dc8003b6953c6 (patch) | |
| tree | 569c6565b08ec80efb75b8d32acfa7e793d256b6 /arch/mips/rb532/devices.c | |
| parent | 1795cd9b3a91d4b5473c97f491d63892442212ab (diff) | |
MIPS: RB532: Replace parse_mac_addr() with mac_pton().
Signed-off-by: Daniel Walter <dwalter@google.com>
Reviewed-by: James Hogan <james.hogan@imgtec.com>
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/7150/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/rb532/devices.c')
| -rw-r--r-- | arch/mips/rb532/devices.c | 27 |
1 files changed, 4 insertions, 23 deletions
diff --git a/arch/mips/rb532/devices.c b/arch/mips/rb532/devices.c index 3af00b2a26e..03a4cdc8022 100644 --- a/arch/mips/rb532/devices.c +++ b/arch/mips/rb532/devices.c @@ -250,28 +250,6 @@ static struct platform_device *rb532_devs[] = { &rb532_wdt }; -static void __init parse_mac_addr(char *macstr) -{ - int i, h, l; - - for (i = 0; i < 6; i++) { - if (i != 5 && *(macstr + 2) != ':') - return; - - h = hex_to_bin(*macstr++); - if (h == -1) - return; - - l = hex_to_bin(*macstr++); - if (l == -1) - return; - - macstr++; - korina_dev0_data.mac[i] = (h << 4) + l; - } -} - - /* NAND definitions */ #define NAND_CHIP_DELAY 25 @@ -333,7 +311,10 @@ static int __init plat_setup_devices(void) static int __init setup_kmac(char *s) { printk(KERN_INFO "korina mac = %s\n", s); - parse_mac_addr(s); + if (!mac_pton(s, korina_dev0_data.mac)) { + printk(KERN_ERR "Invalid mac\n"); + return -EINVAL; + } return 0; } |