diff --git a/fs/ocfs2/journal.c b/fs/ocfs2/journal.c
index 68ba354cf3610aa0808fccb4b9575e0c7a915581..b425f0b01dcecec6e359bffc6c0f60ae604fd6cc 100644
--- a/fs/ocfs2/journal.c
+++ b/fs/ocfs2/journal.c
@@ -91,7 +91,7 @@ enum ocfs2_replay_state {
 struct ocfs2_replay_map {
 	unsigned int rm_slots;
 	enum ocfs2_replay_state rm_state;
-	unsigned char rm_replay_slots[0];
+	unsigned char rm_replay_slots[];
 };
 
 static void ocfs2_replay_map_set_state(struct ocfs2_super *osb, int state)