linux-kernel - Re: [PATCH] misc: hisi_hikey_usb: use PTR_ERR_OR

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Date:   Mon, 2 Nov 2020 22:11:25 -0800
From:   John Stultz <john.stultz@...aro.org>
To:     Sudip Mukherjee <sudipm.mukherjee@...il.com>
Cc:     Arnd Bergmann <arnd@...db.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        lkml <linux-kernel@...r.kernel.org>,
        linux-safety@...ts.elisa.tech
Subject: Re: [PATCH] misc: hisi_hikey_usb: use PTR_ERR_OR_ZERO

On Mon, Oct 26, 2020 at 11:02 AM Sudip Mukherjee
<sudipm.mukherjee@...il.com> wrote:
>
> Coccinelle suggested using PTR_ERR_OR_ZERO() and looking at the code,
> we can use PTR_ERR_OR_ZERO() instead of checking IS_ERR() and then
> doing 'return 0'.
>
> Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@...il.com>

Thanks for sending this!

Acked-by: John Stultz <john.stultz@...aro.org>

thanks
-john