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-rw-r--r--shared.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/shared.c b/shared.c
index 3926b4a..3778a5b 100644
--- a/shared.c
+++ b/shared.c
@@ -302,9 +302,8 @@ void cgit_diff_tree(const unsigned char *old_sha1,
const unsigned char *new_sha1,
filepair_fn fn, const char *prefix, int ignorews)
{
struct diff_options opt;
- int ret;
int prefixlen;
diff_setup(&opt);
opt.output_format = DIFF_FORMAT_CALLBACK;
@@ -323,11 +322,11 @@ void cgit_diff_tree(const unsigned char *old_sha1,
}
diff_setup_done(&opt);
if (old_sha1 && !is_null_sha1(old_sha1))
- ret = diff_tree_sha1(old_sha1, new_sha1, "", &opt);
+ diff_tree_sha1(old_sha1, new_sha1, "", &opt);
else
- ret = diff_root_tree_sha1(new_sha1, "", &opt);
+ diff_root_tree_sha1(new_sha1, "", &opt);
diffcore_std(&opt);
diff_flush(&opt);
}