From c9059710e7a1dbd47c22c412e0ba8f591105e3cf Mon Sep 17 00:00:00 2001
From: Lukas Fleischer
Date: Wed, 30 Mar 2011 19:17:58 +0200
Subject: Remove unused variable from cgit_diff_tree().
Seen with "-Wunused-but-set-variable".
Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
---
shared.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/shared.c b/shared.c
index 3926b4a..3778a5b 100644
--- a/shared.c
+++ b/shared.c
@@ -303,7 +303,6 @@ void cgit_diff_tree(const unsigned char *old_sha1,
filepair_fn fn, const char *prefix, int ignorews)
{
struct diff_options opt;
- int ret;
int prefixlen;
diff_setup(&opt);
@@ -324,9 +323,9 @@ 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);
}
--
cgit v1.2.3-54-g00ecf