author | Lukas Fleischer <cgit@cryptocrack.de> | 2011-03-30 17:17:58 (UTC) |
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committer | Lars Hjemli <hjemli@gmail.com> | 2011-05-23 20:58:35 (UTC) |
commit | c9059710e7a1dbd47c22c412e0ba8f591105e3cf (patch) (unidiff) | |
tree | bd2839a7cd4bf2115dd9d0f946d546bddb173c0c /shared.c | |
parent | dc1a8eadd4c063fe6782fa99f9db41c46b85d048 (diff) | |
download | cgit-c9059710e7a1dbd47c22c412e0ba8f591105e3cf.zip cgit-c9059710e7a1dbd47c22c412e0ba8f591105e3cf.tar.gz cgit-c9059710e7a1dbd47c22c412e0ba8f591105e3cf.tar.bz2 |
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.c | 5 |
1 files changed, 2 insertions, 3 deletions
@@ -302,9 +302,8 @@ void cgit_diff_tree(const unsigned char *old_sha1, | |||
302 | const unsigned char *new_sha1, | 302 | const unsigned char *new_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); |
310 | opt.output_format = DIFF_FORMAT_CALLBACK; | 309 | opt.output_format = DIFF_FORMAT_CALLBACK; |
@@ -323,11 +322,11 @@ void cgit_diff_tree(const unsigned char *old_sha1, | |||
323 | } | 322 | } |
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 | } |
333 | 332 | ||