[ipv6] Fix uninitialised-variable warning

Fix uninitialised-variable warning reported by gcc 4.5.2. Signed-off-by: Michael Brown <mcb30@ipxe.org>
ipxe · Sep 3, 2013 · 8aaa48b · 8aaa48b
1 parent f7f3087
commit 8aaa48b
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/net/ndp.c b/src/net/ndp.c
@@ -352,6 +352,9 @@ static int ndp_rx ( struct io_buffer *iobuf,
 		remaining -= option_len;
 	}
 
+	/* Success */
+	rc = 0;
+
  done:
 	free_iob ( iobuf );
 	return rc;