Re: [PATCH] drivers: nfc: nfcsim: remove return value check of `dev_dir`

[Krzysztof Kozlowski]

On 24/04/2023 04:41, Jianuo Kuang wrote:
> Smatch complains that:
> nfcsim_debugfs_init_dev() warn: 'dev_dir' is an error pointer or valid
> 
> According to the documentation of the debugfs_create_dir() function,
> there is no need to check the return value of this function.
> Just delete the dead code.
> 
> Fixes: f9ac6273e5b8 ("NFC: nfcsim: Add support for sysfs control entry")
> Signed-off-by: Jianuo Kuang <u202110722@xxxxxxxxxxx>
> Reviewed-by: Dongliang Mu <dzm91@xxxxxxxxxxx>
> ---


Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>

Best regards,
Krzysztof