confile: config_network_ipv4_gateway()

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

confile: config_network_ipv4_gateway()
355a2836 · Christian Brauner · Stéphane Graber · 9ecce5ce · 355a2836
Unverified Commit 355a2836 authored May 29, 2017 by Christian Brauner Committed by Stéphane Graber Aug 15, 2017
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confile.c src/lxc/confile.c +1 -1

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--- a/src/lxc/confile.c
+++ b/src/lxc/confile.c
@@ -845,7 +845,7 @@ static int config_network_ipv4_gateway(const char *key, const char *value,
 	free(netdev->ipv4_gateway);
-	if (!value || strlen(value) == 0) {
+	if (config_value_empty(value)) {
 		netdev->ipv4_gateway = NULL;
 	} else if (!strcmp(value, "auto")) {
 		netdev->ipv4_gateway = NULL;