[PATCH UPDATED] ext2: trivial: fix typo on comments in ext2/inode.c

[Namhyung Kim <namhyung@gmail.com>]

'excpet' should be 'except'.
'ext3_get_branch' should be 'ext2_get_branch'.
    
Signed-off-by: Namhyung Kim <namhyung@gmail.com>
---
I found another one.

diff --git a/fs/ext2/inode.c b/fs/ext2/inode.c
index 940c961..533699c 100644
--- a/fs/ext2/inode.c
+++ b/fs/ext2/inode.c
@@ -458,7 +458,7 @@ failed_out:
  *     the same format as ext2_get_branch() would do. We are calling it after
  *     we had read the existing part of chain and partial points to the last
  *     triple of that (one with zero ->key). Upon the exit we have the same
- *     picture as after the successful ext2_get_block(), excpet that in one
+ *     picture as after the successful ext2_get_block(), except that in one
  *     place chain is disconnected - *branch->p is still zero (we did not
  *     set the last link), but branch->key contains the number that should
  *     be placed into *branch->p to fill that gap.
@@ -662,7 +662,7 @@ static int ext2_get_blocks(struct inode *inode,
        mutex_lock(&ei->truncate_mutex);
        /*
         * If the indirect block is missing while we are reading
-        * the chain(ext3_get_branch() returns -EAGAIN err), or
+        * the chain(ext2_get_branch() returns -EAGAIN err), or
         * if the chain has been changed after we grab the semaphore,
         * (either because another process truncated this branch, or
         * another get_block allocated this branch) re-grab the chain to see if
-- 
1.7.2.2