From: Marc Falzon <marc@falzon.me>
Date: Tue, 1 Oct 2013 20:20:41 +0000 (+0200)
Subject: Rewritten condition more clearly.
X-Git-Tag: collectd-5.5.0~341^2
X-Git-Url: https://git.octo.it/?p=collectd.git;a=commitdiff_plain;h=4dc3912afb15688cef0659cf8c1b858cce20394a

Rewritten condition more clearly.
---

diff --git a/src/filter_chain.c b/src/filter_chain.c
index 57bcc9bc..f5606e90 100644
--- a/src/filter_chain.c
+++ b/src/filter_chain.c
@@ -450,7 +450,7 @@ static int fc_config_add_chain (const oconfig_item_t *ci) /* {{{ */
 
   if (chain_list_head != NULL)
   {
-    if ((chain = fc_chain_get_by_name (ci->values[0].value.string)))
+    if ((chain = fc_chain_get_by_name (ci->values[0].value.string)) != NULL)
       new_chain = 0;
   }