diff --git a/drivers/clk/clk-composite.c b/drivers/clk/clk-composite.c
index edfa94641bbfed8f0a9d4e575f73c82b21598c2b..3fab488704df765a9c5adecb3e9bf96ac86bd941 100644
--- a/drivers/clk/clk-composite.c
+++ b/drivers/clk/clk-composite.c
@@ -119,7 +119,7 @@ static int clk_composite_determine_rate(struct clk_hw *hw,
 			if (ret)
 				continue;
 
-			rate_diff = abs(req->rate - tmp_req.rate);
+			rate_diff = req->rate > tmp_req.rate ? req->rate - tmp_req.rate : tmp_req.rate - req->rate;
 
 			if (!rate_diff || !req->best_parent_hw
 				       || best_rate_diff > rate_diff) {