Commits
Sergei Shtylyov committed 37742f028b3
sh_eth: read MAC address registers only once The code reading the MAHR/MALR registers in read_mac_address() is terribly ineffective -- it reads MAHR 4 times and MALR 2 times, while it's enough to read each register only once. Use the local variables to achieve that, somewhat beautifying the code while at it... Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: David S. Miller <davem@davemloft.net>