refs: convert peel_ref to struct object_id

diff --git a/builtin/log.c b/builtin/log.c
index d81a09051ead0bb14161c25ef30bf8b0348b3198..ba9d4cd7863b54ec02c62b73220883a8fca3a33f 100644 (file)
--- a/builtin/log.c
+++ b/builtin/log.c
@@ -975,7 +975,7 @@ static char *find_branch_name(struct rev_info *rev)
                return NULL;
        ref = rev->cmdline.rev[positive].name;
        tip_oid = &rev->cmdline.rev[positive].item->oid;
-       if (dwim_ref(ref, strlen(ref), branch_oid.hash, &full_ref) &&
+       if (dwim_ref(ref, strlen(ref), &branch_oid, &full_ref) &&
            skip_prefix(full_ref, "refs/heads/", &v) &&
            !oidcmp(tip_oid, &branch_oid))
                branch = xstrdup(v);