On Fri, Mar 5, 2021 at 4:49 AM 'Wei Yongjun <weiyongjun1@xxxxxxxxxx> wrote:
>
> From: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
>
> In case of error, the function devm_platform_ioremap_resource()
> returns ERR_PTR() and never returns NULL. The NULL test in the
> return value check should be replaced with IS_ERR().
>
> Fixes: 188db4435ac6 ("usb: gadget: s3c: use platform resources")
> Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
> Signed-off-by: Wei Yongjun <weiyongjun1@xxxxxxxxxx>
Nice find, thanks for fixing it!
Reviewed-by: Arnd Bergmann <arnd@xxxxxxxx>
