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bootchart: it's not OK to return -1 from a main program
[elogind.git]
/
src
/
network
/
sd-network.c
diff --git
a/src/network/sd-network.c
b/src/network/sd-network.c
index 260ca470d1142cf08df5e73da069910bbcc6ed02..ed02eccaf1002a85710f1d920186fbd9079697e2 100644
(file)
--- a/
src/network/sd-network.c
+++ b/
src/network/sd-network.c
@@
-122,6
+122,8
@@
_public_ int sd_network_get_llmnr(int ifindex, char **llmnr) {
return -ENODATA;
else if (r < 0)
return r;
+ else if (!s)
+ return -ENODATA;
*llmnr = s;
s = NULL;