jbd: Fix comment to match the code in journal_start()

journal_start returns an ERR_PTR() value rather than NULL on failure.

Cc: Jan Kara <jack@suse.cz>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
This commit is contained in:
Eryu Guan 2011-05-24 00:17:34 +08:00 committed by Jan Kara
parent 9199e66528
commit c2b67735e5
1 changed files with 2 additions and 1 deletions

View File

@ -266,7 +266,8 @@ static handle_t *new_handle(int nblocks)
* This function is visible to journal users (like ext3fs), so is not
* called with the journal already locked.
*
* Return a pointer to a newly allocated handle, or NULL on failure
* Return a pointer to a newly allocated handle, or an ERR_PTR() value
* on failure.
*/
handle_t *journal_start(journal_t *journal, int nblocks)
{