of_net: factor out repetitive code from of_get_mac_address()
authorSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Wed, 18 Mar 2015 19:25:46 +0000 (22:25 +0300)
committerGrant Likely <grant.likely@linaro.org>
Sun, 29 Mar 2015 07:56:17 +0000 (08:56 +0100)
commit3eb46a1da78dfff0c9e03313e11ee99841a9efdb
tree88cd465a35867dbf131807f161605408d0c126b3
parenta5ed1ad07b3a75894311e12fdd401bf64d0667fe
of_net: factor out repetitive code from of_get_mac_address()

of_get_mac_address() basically does the same  thing thrice, every  time with  a
different  property  name,  so it makes sense to factor out the repetitive code
into separate function. While at it, we can start using ETH_ALEN instead of the
bare number and drop unnecessary parens around the property length check.

The resulting ARM object file is 100 bytes less in size than before the patch.

Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Acked-by: David S. Miller <davem@davemloft.net>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Grant Likely <grant.likely@linaro.org>
drivers/of/of_net.c