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Alexander Clouter authored
Shamelessly stealing wisdom from pasemi_mac.c, I found char2hex() could be replaced with a single call to sscanf(), looks cleaner to me at least. The result is 100 bytes trimmed off the size of a compiled cpmac_get_mac() and as an extra bonus it grumbles and gracefully fails over to using random_ether_addr() when an attempt to parse an invalid MAC address is made. Signed-off-by:
Alexander Clouter <alex@digriz.org.uk> To: linux-mips@linux-mips.org Cc: florian@openwrt.org Signed-off-by:
Ralf Baechle <ralf@linux-mips.org>
d16f7093