silence warnings

src/libsystemd/sd-rtnl/rtnl-message.c

@@ -1092,7 +1092,7 @@ int socket_read_message(sd_rtnl *rtnl) {
         struct nlmsghdr *new_msg;
         size_t len;
         int r;
-        unsigned i;
+        unsigned i = 0;
 
         assert(rtnl);
         assert(rtnl->rbuffer);

src/udev/net/link-config.c

@@ -140,7 +140,7 @@ void link_config_ctx_free(link_config_ctx *ctx) {
 
 static int load_link(link_config_ctx *ctx, const char *filename) {
         _cleanup_free_ link_config *link = NULL;
-        _cleanup_fclose_ FILE *file;
+        _cleanup_fclose_ FILE *file = NULL;
         int r;
 
         assert(ctx);