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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 /transport.c | |
| parent | e691b027b60034ed3362fc4d6065b6be85bf234b (diff) | |
| download | git-744c040b19412fa5075810eb1aced105fad96726.tar.gz git-744c040b19412fa5075810eb1aced105fad96726.tar.xz | |
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 'transport.c')
| -rw-r--r-- | transport.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/transport.c b/transport.c index d75ff0514..fb8c01e57 100644 --- a/transport.c +++ b/transport.c @@ -26,7 +26,6 @@ static void set_upstreams(struct transport *transport, struct ref *refs, const char *localname; const char *tmp; const char *remotename; - unsigned char sha[20]; int flag = 0; /* * Check suitability for tracking. Must be successful / @@ -44,7 +43,7 @@ static void set_upstreams(struct transport *transport, struct ref *refs, localname = ref->peer_ref->name; remotename = ref->name; tmp = resolve_ref_unsafe(localname, RESOLVE_REF_READING, - sha, &flag); + NULL, &flag); if (tmp && flag & REF_ISSYMREF && starts_with(tmp, "refs/heads/")) localname = tmp; |