From: Christian Brauner <christian.brauner@ubuntu.com>
Date: Tue, 25 May 2021 12:24:01 +0000 (+0200)
Subject: network: please broken compilers
X-Git-Tag: lxc-5.0.0~163^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F3851%2Fhead;p=thirdparty%2Flxc.git

network: please broken compilers

Some users report that compilation fails because of reports that this
variable can be used uninitialized. Initialize it to silence the
compiler.

Fixes: https://github.com/lxc/lxc/issues/3850
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
---

diff --git a/src/lxc/network.c b/src/lxc/network.c
index 52d8e9133..1f61e9501 100644
--- a/src/lxc/network.c
+++ b/src/lxc/network.c
@@ -1886,7 +1886,8 @@ static int netdev_get_flag(const char *name, int *flag)
  */
 int lxc_netdev_isup(const char *name)
 {
-	int err, flag;
+	int err;
+	int flag = 0;
 
 	err = netdev_get_flag(name, &flag);
 	if (err)