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| author | René Scharfe <l.s.r@web.de> | 2017-09-23 11:45:04 +0200 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2017-09-24 10:18:21 +0900 |
| commit | 744c040b19412fa5075810eb1aced105fad96726 (patch) | |
| tree | 1509d28d0c6bd1cffca54a42dbbc6ccce4c26ba9 /http-backend.c | |
| parent | e691b027b60034ed3362fc4d6065b6be85bf234b (diff) | |
| download | git-744c040b19412fa5075810eb1aced105fad96726.tar.gz | |
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 'http-backend.c')
| -rw-r--r-- | http-backend.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/http-backend.c b/http-backend.c index 8076b1d5e5..b8ce960a35 100644 --- a/http-backend.c +++ b/http-backend.c @@ -486,10 +486,9 @@ static int show_head_ref(const char *refname, const struct object_id *oid, struct strbuf *buf = cb_data; if (flag & REF_ISSYMREF) { - struct object_id unused; const char *target = resolve_ref_unsafe(refname, RESOLVE_REF_READING, - unused.hash, NULL); + NULL, NULL); if (target) strbuf_addf(buf, "ref: %s\n", strip_namespace(target)); |