From: Tao Ma <tao.ma@oracle.com>
Date: Mon, 2 Aug 2010 03:02:13 +0000 (+0800)
Subject: ocfs2: Remove unused old_id in ocfs2_commit_cache.
X-Git-Tag: v2.6.37-rc1~182^2~16
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=f9c57ada32ea3f2e12600cf274035fff063b2e0f;p=~emulex%2Finfiniband.git

ocfs2: Remove unused old_id in ocfs2_commit_cache.

Signed-off-by: Tao Ma <tao.ma@oracle.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
---

diff --git a/fs/ocfs2/journal.c b/fs/ocfs2/journal.c
index 04d41dfeab9..5787802c2d6 100644
--- a/fs/ocfs2/journal.c
+++ b/fs/ocfs2/journal.c
@@ -301,7 +301,6 @@ static int ocfs2_commit_cache(struct ocfs2_super *osb)
 {
 	int status = 0;
 	unsigned int flushed;
-	unsigned long old_id;
 	struct ocfs2_journal *journal = NULL;
 
 	mlog_entry_void();
@@ -326,7 +325,7 @@ static int ocfs2_commit_cache(struct ocfs2_super *osb)
 		goto finally;
 	}
 
-	old_id = ocfs2_inc_trans_id(journal);
+	ocfs2_inc_trans_id(journal);
 
 	flushed = atomic_read(&journal->j_num_trans);
 	atomic_set(&journal->j_num_trans, 0);