diff --git a/fs/ext4/super.c b/fs/ext4/super.c
index bf5fcb4..79e07e6 100644
--- a/fs/ext4/super.c
+++ b/fs/ext4/super.c
@@ -3971,17 +3971,13 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent)
 
 	if (test_opt(sb, DATA_FLAGS) == EXT4_MOUNT_JOURNAL_DATA) {
 		printk_once(KERN_WARNING "EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, and O_DIRECT support!\n");
+		/* can't mount with both data=journal and dioread_nolock. */
 		clear_opt(sb, DIOREAD_NOLOCK);
 		if (test_opt2(sb, EXPLICIT_DELALLOC)) {
 			ext4_msg(sb, KERN_ERR, "can't mount with "
 				 "both data=journal and delalloc");
 			goto failed_mount;
 		}
-		if (test_opt(sb, DIOREAD_NOLOCK)) {
-			ext4_msg(sb, KERN_ERR, "can't mount with "
-				 "both data=journal and dioread_nolock");
-			goto failed_mount;
-		}
 		if (test_opt(sb, DAX)) {
 			ext4_msg(sb, KERN_ERR, "can't mount with "
 				 "both data=journal and dax");