Re: [PATCH v2] thermal: ti-soc-thermal: avoid dereferencing ERR_PTR

From: Daniel Lezcano
Date: Wed Apr 29 2020 - 10:46:39 EST


On 24/04/2020 18:19, Sudip Mukherjee wrote:
> On error the function ti_bandgap_get_sensor_data() returns the error
> code in ERR_PTR() but we only checked if the return value is NULL or
> not. And, so we can dereference an error code inside ERR_PTR.
> While at it, convert a check to IS_ERR_OR_NULL.
>
> Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@xxxxxxxxx>
> ---

Applied thanks


--
<http://www.linaro.org/> Linaro.org â Open source software for ARM SoCs

Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook |
<http://twitter.com/#!/linaroorg> Twitter |
<http://www.linaro.org/linaro-blog/> Blog