ocfs2: fix a typo in a comment

Fix spelling typo in comment.

Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Yuanheng Zhang <[email protected]>
Acked-by: Joseph Qi <[email protected]>
Cc: Mark Fasheh <[email protected]>
Cc: Joel Becker <[email protected]>
Cc: Junxiao Bi <[email protected]>
Cc: Changwei Ge <[email protected]>
Cc: Gang He <[email protected]>
Cc: Jun Piao <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>

Author: Yuanheng Zhang

fs/ocfs2/buffer_head_io.c

@@ -158,7 +158,7 @@ int ocfs2_read_blocks_sync(struct ocfs2_super *osb, u64 block,
 			if (new_bh && bh) {
 				/* If middle bh fails, let previous bh
 				 * finish its read and then put it to
-				 * aovoid bh leak
+				 * avoid bh leak
 				 */
 				if (!buffer_jbd(bh))
 					wait_on_buffer(bh);