diff options
| -rw-r--r-- | drivers/clk/zynqmp/divider.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/clk/zynqmp/divider.c b/drivers/clk/zynqmp/divider.c index 05788d8325d4..33a3b2a22659 100644 --- a/drivers/clk/zynqmp/divider.c +++ b/drivers/clk/zynqmp/divider.c @@ -120,10 +120,13 @@ static void zynqmp_get_divider2_val(struct clk_hw *hw, long error = LONG_MAX; unsigned long div1_prate; struct clk_hw *div1_parent_hw; + struct zynqmp_clk_divider *pdivider; struct clk_hw *div2_parent_hw = clk_hw_get_parent(hw); - struct zynqmp_clk_divider *pdivider = - to_zynqmp_clk_divider(div2_parent_hw); + if (!div2_parent_hw) + return; + + pdivider = to_zynqmp_clk_divider(div2_parent_hw); if (!pdivider) return; |