Re: [PATCH 1/1] media: venus: hfi: fix return value check in sys_get_prop_image_version()

[Stephen Boyd]

Quoting Zhen Lei (2021-07-07 00:45:17)
> In case of error, the function qcom_smem_get() returns ERR_PTR()
> and never returns NULL. The NULL test in the return value check
> should be replaced with IS_ERR().
>
> Fixes: d566e78dd6af ("media: venus : hfi: add venus image info into smem")
> Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
> Signed-off-by: Zhen Lei <thunder.leizhen@xxxxxxxxxx>
> ---

Reviewed-by: Stephen Boyd <swboyd@xxxxxxxxxxxx>