diff --git a/drivers/clk/clk-scpi.c b/drivers/clk/clk-scpi.c
index 2328d2abf6d8..fa4349c8178a 100644
--- a/drivers/clk/clk-scpi.c
+++ b/drivers/clk/clk-scpi.c
@@ -73,7 +73,7 @@ static unsigned long scpi_dvfs_recalc_rate(struct clk_hw *hw,
 	int idx = clk->scpi_ops->dvfs_get_idx(clk->id);
 	const struct scpi_opp *opp;
 
-	if (idx < 0)
+	if (idx < 0 || idx >= clk->info->count)
 		return 0;
 
 	opp = clk->info->opps + idx;