From c0aa335c95974caebcc972cd63a11e6ff73b1612 Mon Sep 17 00:00:00 2001 From: Johannes Schindelin Date: Tue, 22 Mar 2011 13:50:08 +0100 Subject: Remove unused variables Noticed by gcc 4.6.0. Signed-off-by: Johannes Schindelin Signed-off-by: Junio C Hamano --- tree-diff.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'tree-diff.c') diff --git a/tree-diff.c b/tree-diff.c index 3954281f50..76f83fcc27 100644 --- a/tree-diff.c +++ b/tree-diff.c @@ -17,7 +17,6 @@ static int compare_tree_entry(struct tree_desc *t1, struct tree_desc *t2, const unsigned char *sha1, *sha2; int cmp, pathlen1, pathlen2; int old_baselen = base->len; - int retval = 0; sha1 = tree_entry_extract(t1, &path1, &mode1); sha2 = tree_entry_extract(t2, &path2, &mode2); @@ -53,7 +52,7 @@ static int compare_tree_entry(struct tree_desc *t1, struct tree_desc *t2, sha1, sha2, base->buf, 0, 0); } strbuf_addch(base, '/'); - retval = diff_tree_sha1(sha1, sha2, base->buf, opt); + diff_tree_sha1(sha1, sha2, base->buf, opt); } else { opt->change(opt, mode1, mode2, sha1, sha2, base->buf, 0, 0); } -- cgit v1.2.1