Right now when using clk_of_xlate_default(), clk->data remains un-initialized because clk_get_bulk() does not initialize memory on allocation of clock structure.
This can cause problems when data is used to match if two clocks pointers are exactly the same underlying clocks, for example.
Fix it by initializing clk->data to 0.
Suggested-by: Lokesh Vutla lokeshvutla@ti.com Signed-off-by: Sekhar Nori nsekhar@ti.com --- drivers/clk/clk-uclass.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/clk/clk-uclass.c b/drivers/clk/clk-uclass.c index 823be2bcb624..4a6fcd098a94 100644 --- a/drivers/clk/clk-uclass.c +++ b/drivers/clk/clk-uclass.c @@ -51,6 +51,8 @@ static int clk_of_xlate_default(struct clk *clk, else clk->id = 0;
+ clk->data = 0; + return 0; }