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builtin/log.c: Fix an "Using plain integer as NULL pointer" warning

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Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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Ramsay Jones 2011-10-08 17:18:00 +01:00 committed by Junio C Hamano
parent 898eacd8ad
commit 22a8699a6b
1 changed files with 1 additions and 1 deletions
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builtin/log.c
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@ -1040,7 +1040,7 @@ static char *find_branch_name(struct rev_info *rev)
if (positive < 0)
return NULL;
strbuf_addf(&buf, "refs/heads/%s", rev->cmdline.rev[positive].name);
branch = resolve_ref(buf.buf, branch_sha1, 1, 0);
branch = resolve_ref(buf.buf, branch_sha1, 1, NULL);
if (!branch ||
prefixcmp(branch, "refs/heads/") ||
hashcmp(rev->cmdline.rev[positive].item->sha1, branch_sha1))