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/debugfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/batman-adv/debugfs.c') diff --git a/net/batman-adv/debugfs.c b/net/batman-adv/debugfs.c index aa315da83429..952900466d88 100644 --- a/net/batman-adv/debugfs.c +++ b/net/batman-adv/debugfs.c @@ -134,7 +134,7 @@ static int batadv_log_release(struct inode *inode, struct file *file) return 0; } -static int batadv_log_empty(struct batadv_priv_debug_log *debug_log) +static bool batadv_log_empty(struct batadv_priv_debug_log *debug_log) { return !(debug_log->log_start - debug_log->log_end); } -- cgit v1.2.1