From 7f97a8c67f141b68c1fa139f36ed5d4fd08e9c26 Mon Sep 17 00:00:00 2001 From: Florian Forster Date: Mon, 28 Sep 2009 15:45:13 +0200 Subject: [PATCH] netapp plugin: Document the graceful return if statistics are not wanted. Unfortunately this behavior isn't exactly obvious. --- src/netapp.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/netapp.c b/src/netapp.c index c294f696..a4b30cc0 100644 --- a/src/netapp.c +++ b/src/netapp.c @@ -806,6 +806,7 @@ static int cna_query_wafl (host_config_t *host) /* {{{ */ if (host == NULL) return (EINVAL); + /* If WAFL was not configured, return without doing anything. */ if (host->cfg_wafl == NULL) return (0); @@ -998,6 +999,8 @@ static int cna_query_disk (host_config_t *host) /* {{{ */ if (host == NULL) return (EINVAL); + /* If the user did not configure disk statistics, return without doing + * anything. */ if (host->cfg_disk == NULL) return (0); -- 2.11.0