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Remove unused variable from cgit_diff_tree().

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Seen with "-Wunused-but-set-variable".

Signed-off-by: Lukas Fleischer <cgit@cryptocrack.de>
Signed-off-by: Lars Hjemli <hjemli@gmail.com>
This commit is contained in:
Lukas Fleischer 2011-03-30 19:17:58 +02:00 committed by Lars Hjemli
parent dc1a8eadd4
commit c9059710e7
1 changed files with 2 additions and 3 deletions
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5
shared.c
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@ -303,7 +303,6 @@ void cgit_diff_tree(const unsigned char *old_sha1,
filepair_fn fn, const char *prefix, int ignorews) filepair_fn fn, const char *prefix, int ignorews)
{ {
struct diff_options opt; struct diff_options opt;
int ret;
int prefixlen; int prefixlen;
diff_setup(&opt); diff_setup(&opt);
@ -324,9 +323,9 @@ void cgit_diff_tree(const unsigned char *old_sha1,
diff_setup_done(&opt); diff_setup_done(&opt);
if (old_sha1 && !is_null_sha1(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 else
ret = diff_root_tree_sha1(new_sha1, "", &opt); diff_root_tree_sha1(new_sha1, "", &opt);
diffcore_std(&opt); diffcore_std(&opt);
diff_flush(&opt); diff_flush(&opt);
} }