From fb9a5b5144ab5654197cd9dab7a339976f10450b Mon Sep 17 00:00:00 2001
From: Ronny Chevalier <chevalier.ronny@gmail.com>
Date: Sat, 30 May 2015 10:51:41 +0200
Subject: [PATCH] networkctl: fix uninitialized variable

We ignore the return value of sd_device_get_devtype, then devtype could
be uninitialized when used with streq_ptr. So we need to initialize it
first.

(cherry picked from commit 732b7f39a2b3b1a2af90102c6262186ae71197ac)
---
 src/network/networkctl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/network/networkctl.c b/src/network/networkctl.c
index 69b4ab4a5c..3454394977 100644
--- a/src/network/networkctl.c
+++ b/src/network/networkctl.c
@@ -62,7 +62,7 @@ static int link_get_type_string(int iftype, sd_device *d, char **ret) {
         assert(ret);
 
         if (iftype == ARPHRD_ETHER && d) {
-                const char *devtype, *id = NULL;
+                const char *devtype = NULL, *id = NULL;
                 /* WLANs have iftype ARPHRD_ETHER, but we want
                  * to show a more useful type string for
                  * them */