net: Change netdev_<level> logging functions to return void

No caller or macro uses the return value so make all
the functions return void.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Joe Perches 2014-09-22 11:10:50 -07:00 • committed by David S. Miller
commit 6ea754eb76
2 changed files with 26 additions and 37 deletions