batman-adv: Use bool as return type for boolean functions
authorSven Eckelmann <sven@narfation.org>
Mon, 22 Feb 2016 20:02:39 +0000 (21:02 +0100)
committerAntonio Quartulli <a@unstable.cc>
Tue, 10 May 2016 10:28:54 +0000 (18:28 +0800)
commit4b426b108ac82b27f5af40df7da05a2501fd2aca
treec3dc63c67671262f1abb68fbb4dccc7adacdb3f9
parentf0b94ebccd2b924237ca7a101da3db70c3a8f0f2
batman-adv: Use bool as return type for boolean functions

It is easier to understand that the returned value of a specific function
doesn't have to be 0 when the functions was successful when the actual
return type is bool. This is especially true when all surrounding functions
with return type int use negative values to return the error code.

Reported-by: Nicholas Krause <xerofoify@gmail.com>
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Marek Lindner <mareklindner@neomailbox.ch>
Signed-off-by: Antonio Quartulli <a@unstable.cc>
18 files changed:
net/batman-adv/bat_iv_ogm.c
net/batman-adv/bitarray.c
net/batman-adv/bitarray.h
net/batman-adv/bridge_loop_avoidance.c
net/batman-adv/bridge_loop_avoidance.h
net/batman-adv/debugfs.c
net/batman-adv/distributed-arp-table.c
net/batman-adv/hard-interface.c
net/batman-adv/hash.h
net/batman-adv/main.h
net/batman-adv/network-coding.c
net/batman-adv/originator.c
net/batman-adv/originator.h
net/batman-adv/routing.c
net/batman-adv/routing.h
net/batman-adv/soft-interface.c
net/batman-adv/soft-interface.h
net/batman-adv/translation-table.c