linux-kernel - Re: [PATCH] x86: Use PTR_ERR_OR

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Date:   Thu, 19 Jul 2018 16:37:11 +0200
From:   Greg KH <gregkh@...uxfoundation.org>
To:     YueHaibing <yuehaibing@...wei.com>
Cc:     tglx@...utronix.de, mingo@...hat.com, hpa@...or.com,
        linux-kernel@...r.kernel.org, x86@...nel.org,
        kstewart@...uxfoundation.org, pombredanne@...b.com
Subject: Re: [PATCH] x86: Use PTR_ERR_OR_ZERO

On Thu, Jul 19, 2018 at 09:22:53PM +0800, YueHaibing wrote:
> Replace IS_ERR/PTR_ERR

That says what you did, not why.

Please fix and resend.

thanks,

greg k-h