diff options
| author | René Scharfe <l.s.r@web.de> | 2017-09-23 12:45:04 +0300 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2017-09-24 04:18:21 +0300 |
| commit | 744c040b19412fa5075810eb1aced105fad96726 (patch) | |
| tree | 1509d28d0c6bd1cffca54a42dbbc6ccce4c26ba9 /builtin/commit.c | |
| parent | e691b027b60034ed3362fc4d6065b6be85bf234b (diff) | |
refs: pass NULL to resolve_ref_unsafe() if hash is not needed
This allows us to get rid of some write-only variables, among them seven
SHA1 buffers.
Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'builtin/commit.c')
| -rw-r--r-- | builtin/commit.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/builtin/commit.c b/builtin/commit.c index 58f9747c2f..39d5b7f6c7 100644 --- a/builtin/commit.c +++ b/builtin/commit.c @@ -1431,7 +1431,6 @@ static void print_summary(const char *prefix, const struct object_id *oid, struct rev_info rev; struct commit *commit; struct strbuf format = STRBUF_INIT; - struct object_id junk_oid; const char *head; struct pretty_print_context pctx = {0}; struct strbuf author_ident = STRBUF_INIT; @@ -1484,7 +1483,7 @@ static void print_summary(const char *prefix, const struct object_id *oid, rev.diffopt.break_opt = 0; diff_setup_done(&rev.diffopt); - head = resolve_ref_unsafe("HEAD", 0, junk_oid.hash, NULL); + head = resolve_ref_unsafe("HEAD", 0, NULL, NULL); if (!strcmp(head, "HEAD")) head = _("detached HEAD"); else |