reiserfs: cleanup, remove blocks arg from journal_join

journal_join is always called with a block count of 1. Let's just get
rid of the argument.

Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Jan Kara <jack@suse.cz>
diff --git a/fs/reiserfs/reiserfs.h b/fs/reiserfs/reiserfs.h
index 86929c5..40bb5ce 100644
--- a/fs/reiserfs/reiserfs.h
+++ b/fs/reiserfs/reiserfs.h
@@ -2924,7 +2924,7 @@
 int journal_begin(struct reiserfs_transaction_handle *,
 		  struct super_block *sb, unsigned long);
 int journal_join_abort(struct reiserfs_transaction_handle *,
-		       struct super_block *sb, unsigned long);
+		       struct super_block *sb);
 void reiserfs_abort_journal(struct super_block *sb, int errno);
 void reiserfs_abort(struct super_block *sb, int errno, const char *fmt, ...);
 int reiserfs_allocate_list_bitmaps(struct super_block *s,