librpc: Fix a "ignoring asprint return" warning

Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>

diff --git a/source4/librpc/rpc/dcerpc.c b/source4/librpc/rpc/dcerpc.c
index 6e3410bd238d18fb36e2e68b2dee06f847f72a19..6ce0d352f1d68f1be55ba135d343b07eec234fe4 100644 (file)
--- a/source4/librpc/rpc/dcerpc.c
+++ b/source4/librpc/rpc/dcerpc.c
@@ -485,10 +485,12 @@ static void dcerpc_bh_ndr_pull_failed(struct dcerpc_binding_handle *h,
 
        for (i=0;i<num_examples;i++) {
                char *name=NULL;
-               asprintf(&name, "%s/rpclog/%s-out.%d",
-                        hs->p->conn->packet_log_dir,
-                        call->name, i);
-               if (name == NULL) {
+               int ret;
+
+               ret = asprintf(&name, "%s/rpclog/%s-out.%d",
+                              hs->p->conn->packet_log_dir,
+                              call->name, i);
+               if (ret == -1) {
                        return;
                }
                if (!file_exist(name)) {