From 4b426b108ac82b27f5af40df7da05a2501fd2aca Mon Sep 17 00:00:00 2001 From: Sven Eckelmann Date: Mon, 22 Feb 2016 21:02:39 +0100 Subject: 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 Signed-off-by: Sven Eckelmann Signed-off-by: Marek Lindner Signed-off-by: Antonio Quartulli --- net/batman-adv/hash.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'net/batman-adv/hash.h') diff --git a/net/batman-adv/hash.h b/net/batman-adv/hash.h index 9bb57b87447c..cbbf87075f06 100644 --- a/net/batman-adv/hash.h +++ b/net/batman-adv/hash.h @@ -32,10 +32,10 @@ struct lock_class_key; /* callback to a compare function. should compare 2 element datas for their * keys * - * Return: 0 if same and not 0 if not same + * Return: true if same and false if not same */ -typedef int (*batadv_hashdata_compare_cb)(const struct hlist_node *, - const void *); +typedef bool (*batadv_hashdata_compare_cb)(const struct hlist_node *, + const void *); /* the hashfunction * -- cgit v1.2.3-70-g09d2