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
@@ -304,5 +304,4 @@ void cgit_diff_tree(const unsigned char *old_sha1,
 {
 	struct diff_options opt;
-	int ret;
 	int prefixlen;
 
@@ -325,7 +324,7 @@ void cgit_diff_tree(const unsigned char *old_sha1,
 
 	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);