i18n: git-submodule "Entering [...]" message

[git.git] / tree-diff.c

diff --git a/tree-diff.c b/tree-diff.c
index f291069bc3ab64158064a46fb25633e6347121e7..3f4072525b9489a86b2231748abe13c611e05274 100644 (file)
--- 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);
        }