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authorLukas Fleischer2011-03-30 19:17:58 +0200
committerLars Hjemli2011-05-23 22:58:35 +0200
commitc9059710e7a1dbd47c22c412e0ba8f591105e3cf (patch)
treebd2839a7cd4bf2115dd9d0f946d546bddb173c0c
parentshared.c: do not modify const memory (diff)
downloadcgit-c9059710e7a1dbd47c22c412e0ba8f591105e3cf.tar.gz
cgit-c9059710e7a1dbd47c22c412e0ba8f591105e3cf.zip
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>
-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
@@ -303,7 +303,6 @@ void cgit_diff_tree(const unsigned char *old_sha1,
303 filepair_fn fn, const char *prefix, int ignorews) 303 filepair_fn fn, const char *prefix, int ignorews)
304{ 304{
305 struct diff_options opt; 305 struct diff_options opt;
306 int ret;
307 int prefixlen; 306 int prefixlen;
308 307
309 diff_setup(&opt); 308 diff_setup(&opt);
@@ -324,9 +323,9 @@ void cgit_diff_tree(const unsigned char *old_sha1,
324 diff_setup_done(&opt); 323 diff_setup_done(&opt);
325 324
326 if (old_sha1 && !is_null_sha1(old_sha1)) 325 if (old_sha1 && !is_null_sha1(old_sha1))
327 ret = diff_tree_sha1(old_sha1, new_sha1, "", &opt); 326 diff_tree_sha1(old_sha1, new_sha1, "", &opt);
328 else 327 else
329 ret = diff_root_tree_sha1(new_sha1, "", &opt); 328 diff_root_tree_sha1(new_sha1, "", &opt);
330 diffcore_std(&opt); 329 diffcore_std(&opt);
331 diff_flush(&opt); 330 diff_flush(&opt);
332} 331}