From 97d1ff851f00fb7caec35f51d43b1ea53e80d9f9 Mon Sep 17 00:00:00 2001 From: Shawn Landden Date: Wed, 4 Dec 2013 11:06:28 -0800 Subject: doc: mnl_socket_open returns NULL on error Signed-off-by: Florian Westphal --- src/socket.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/socket.c b/src/socket.c index 6d54563..676a08a 100644 --- a/src/socket.c +++ b/src/socket.c @@ -107,7 +107,7 @@ EXPORT_SYMBOL(mnl_socket_get_portid); * mnl_socket_open - open a netlink socket * \param bus the netlink socket bus ID (see NETLINK_* constants) * - * On error, it returns -1 and errno is appropriately set. Otherwise, it + * On error, it returns NULL and errno is appropriately set. Otherwise, it * returns a valid pointer to the mnl_socket structure. */ struct mnl_socket *mnl_socket_open(int bus) -- cgit v1.2.1