lib/netinfo: fix a LGTM alert

Fix the alert: Comparison is always false because ... = ... >= 0. detected by the LGTM static code analyzer. Signed-off-by: Davide Madrisan <[email protected]>
madrisan · Sep 10, 2021 · a618cba · a618cba
1 parent a48c48e
commit a618cba
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/netinfo-private.c b/lib/netinfo-private.c
@@ -346,7 +346,7 @@ get_netinfo_snapshot (unsigned int options, const regex_t *if_regex)
   while (!msg_done)
     {
       /* parse reply */
-      unsigned int len;
+      ssize_t len;
       struct nlmsghdr *h;
       struct msghdr rtnl_reply;
       struct iovec io_reply;