CLK: SPEAr: Correct index scanning done for clock synths

[firefly-linux-kernel-4.4.55.git] / drivers / clk / spear / clk.c

diff --git a/drivers/clk/spear/clk.c b/drivers/clk/spear/clk.c
index 7cd63788d546d885e70ef2b543c3f1ef93dffe43..628b6d5ed3d96a35b799d55e2467f7970ea5384d 100644 (file)
--- a/drivers/clk/spear/clk.c
+++ b/drivers/clk/spear/clk.c
@@ -32,5 +32,8 @@ long clk_round_rate_index(struct clk_hw *hw, unsigned long drate,
                }
        }
 
+       if ((*index) == rtbl_cnt)
+               (*index)--;
+
        return rate;
 }