1 files changed, 6 insertions, 1 deletions

diff --git a/drivers/clk/ti/divider.c b/drivers/clk/ti/divider.c
index e6aa10db7bba..a837f703be65 100644
--- a/drivers/clk/ti/divider.c
+++ b/drivers/clk/ti/divider.c
@@ -211,11 +211,16 @@ static long ti_clk_divider_round_rate(struct clk_hw *hw, unsigned long rate,
 static int ti_clk_divider_set_rate(struct clk_hw *hw, unsigned long rate,
                                    unsigned long parent_rate)
 {
-        struct clk_divider *divider = to_clk_divider(hw);
+        struct clk_divider *divider;
         unsigned int div, value;
         unsigned long flags = 0;
         u32 val;
 
+        if (!hw || !rate)
+                return -EINVAL;
+
+        divider = to_clk_divider(hw);
+
         div = DIV_ROUND_UP(parent_rate, rate);
         value = _get_val(divider, div);