From: NeilBrown <neilb@suse.de>
Date: Wed, 23 Jun 2010 01:46:22 +0000 (+1000)
Subject: incorporate_internal: remove unnecessary setting of 'buf'
X-Git-Url: http://git.neil.brown.name/?a=commitdiff_plain;h=ff45cffbc0c3dac38db9e87cfa0ffb06ae755d7c;p=LaFS.git

incorporate_internal: remove unnecessary setting of 'buf'

Signed-off-by: NeilBrown <neilb@suse.de>
---

diff --git a/modify.c b/modify.c
index d871d39..932d042 100644
--- a/modify.c
+++ b/modify.c
@@ -1434,8 +1434,6 @@ static int do_incorporate_internal(struct fs *fs, struct indexblock *ib,
 	layout.size = len;
 	memset(nbuf, 0, fs->prime_sb->s_blocksize);
 
-	buf = ibuf + offset + 2;
-
 	ok = walk_index(ib->b.fileaddr,
 			&buf, len-2, uninc,
 			add_index,