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batman-adv: Only increase refcounter once for alternate router
authorSven Eckelmann <sven@narfation.org>
Mon, 20 Aug 2012 08:26:49 +0000 (10:26 +0200)
committerAntonio Quartulli <ordex@autistici.org>
Mon, 29 Oct 2012 08:42:38 +0000 (09:42 +0100)
commitfe3f4cfe8ef8b4f0979a0dd61f60de832848664a
tree2b1ccaecbee36f0a323fa65d6a40e969516a5822
parentbd5b80d51a6c4a68f7d4b9b92c495329f47e53d4
batman-adv: Only increase refcounter once for alternate router

The test whether we can use a router for alternating bonding should only be
done once because it is already known that it is still usable and will not be
deleted from the list soon.

This patch addresses Coverity #712285: Unchecked return value

Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Antonio Quartulli <ordex@autistici.org>
net/batman-adv/routing.c