From: Martin Schwenke <martin@meltin.net>
Date: Thu, 14 Jul 2016 02:27:05 +0000 (+1000)
Subject: ctdb-scripts: Avoid shellcheck warning SC2155 (declare, assign)
X-Git-Tag: tdb-1.3.10~255
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=f19f44e0c396a421e9479ef10e2f2ff15fd2e4ec;p=thirdparty%2Fsamba.git

ctdb-scripts: Avoid shellcheck warning SC2155 (declare, assign)

SC2155: Declare and assign separately to avoid masking return values.

Signed-off-by: Martin Schwenke <martin@meltin.net>
Reviewed-by: Amitay Isaacs <amitay@gmail.com>
---

diff --git a/ctdb/tools/onnode b/ctdb/tools/onnode
index eb91a365576..635cd0d5b1c 100755
--- a/ctdb/tools/onnode
+++ b/ctdb/tools/onnode
@@ -197,8 +197,8 @@ get_any_available_node ()
     local all_nodes="$1"
 
     # We do a recursive onnode to find which nodes are up and running.
-    local out=$("$0" -pq all ctdb pnn 2>&1)
-    local line
+    local out line
+    out=$("$0" -pq all ctdb pnn 2>&1)
     while read line ; do 
 	local pnn="${line#PNN:}"
 	if [ "$pnn" != "$line" ] ; then