Merge branch 'ea/blame-use-oideq'

Code cleanup.

* ea/blame-use-oideq:
  blame.c: replace instance of !oidcmp for oideq

blame.c

@@ -1353,8 +1353,8 @@ static struct blame_origin *find_origin(struct repository *r,
 	else {
 		int compute_diff = 1;
 		if (origin->commit->parents &&
-		    !oidcmp(&parent->object.oid,
-			    &origin->commit->parents->item->object.oid))
+		    oideq(&parent->object.oid,
+			  &origin->commit->parents->item->object.oid))
 			compute_diff = maybe_changed_path(r, origin, bd);
 
 		if (compute_diff)