net ipv4: use preferred log methods

Replace printk calls with preferred unconditional log method calls to keep
kernel messages clean.

Added newline to "too small MTU" message.

Signed-off-by: Bastian Stender <bst@pengutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Bastian Stender 2015-11-13 11:40:34 +01:00 • committed by David S. Miller
commit 09605cc12c
4 changed files with 44 additions and 59 deletions