bridge: mdb: reduce the indentation level in br_mdb_fill_info

Switch the port check and skip if it's null, this allows us to reduce one
indentation level.

Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Nikolay Aleksandrov 2016-02-16 12:46:53 +01:00 • committed by David S. Miller
commit 76cc173d48