With clk_hw_register() API we hide the struct clk from the caller and return an int error code instead, so the caller (clk provider) is not expected to use hw->clk on return. Free the memory, and mark hw->clk as NULL before returning.
Signed-off-by: Rajendra Nayak <[email protected]> --- drivers/clk/clk.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c index 0fb39fe..f81e4aa 100644 --- a/drivers/clk/clk.c +++ b/drivers/clk/clk.c @@ -2628,7 +2628,15 @@ struct clk *clk_register(struct device *dev, struct clk_hw *hw) */ int clk_hw_register(struct device *dev, struct clk_hw *hw) { - return PTR_ERR_OR_ZERO(clk_register(dev, hw)); + struct clk *c; + + c = clk_register(dev, hw); + if (IS_ERR(c)) + return PTR_ERR(c); + + __clk_free_clk(c); + hw->clk = NULL; + return 0; } EXPORT_SYMBOL_GPL(clk_hw_register); -- QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation
