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resolve_gitlink_ref(): eliminate temporary variable

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Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Michael Haggerty 2016-09-04 18:08:07 +02:00 committed by Junio C Hamano
parent 2880d16f09
commit f6e75467ca
1 changed files with 2 additions and 3 deletions
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5
refs/files-backend.c
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@ -1387,7 +1387,7 @@ static int resolve_gitlink_ref_recursive(struct ref_cache *refs,
int resolve_gitlink_ref(const char *path, const char *refname, unsigned char *sha1)
{
int len = strlen(path), retval;
int len = strlen(path);
struct strbuf submodule = STRBUF_INIT;
struct ref_cache *refs;
@ -1404,8 +1404,7 @@ int resolve_gitlink_ref(const char *path, const char *refname, unsigned char *sh
}
strbuf_release(&submodule);
retval = resolve_gitlink_ref_recursive(refs, refname, sha1, 0);
return retval;
return resolve_gitlink_ref_recursive(refs, refname, sha1, 0);
}
/*