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| author | Johannes Schindelin <johannes.schindelin@gmx.de> | 2011-03-22 15:50:08 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2011-03-22 21:43:27 +0300 |
| commit | c0aa335c95974caebcc972cd63a11e6ff73b1612 (patch) | |
| tree | 95b46205d5a696acda8b2e4624bb65635964fd8e /tree-diff.c | |
| parent | c2e86addb86689306b992065328ec52aa2479658 (diff) | |
Remove unused variables
Noticed by gcc 4.6.0.
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'tree-diff.c')
| -rw-r--r-- | tree-diff.c | 3 |
1 files changed, 1 insertions, 2 deletions
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); } |