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

Signed-off-by: Ramsay Jones <ramsay@ramsay1.demon.co.uk> Signed-off-by: Junio C Hamano <gitster@pobox.com>
git-mirror · Oct 9, 2011 · 22a8699 · 22a8699
1 parent 898eacd
commit 22a8699
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/builtin/log.c b/builtin/log.c
@@ -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))