linux-kernel - Re: [PATCH v2 03/10] x86/PCI: Loop using PCI_STD_NUM

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Message-ID: <alpine.DEB.2.21.1908161131400.1873@nanos.tec.linutronix.de>
Date:   Fri, 16 Aug 2019 11:32:41 +0200 (CEST)
From:   Thomas Gleixner <tglx@...utronix.de>
To:     Denis Efremov <efremov@...ux.com>
cc:     Bjorn Helgaas <bhelgaas@...gle.com>,
        "H. Peter Anvin" <hpa@...or.com>, x86@...nel.org,
        linux-pci@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 03/10] x86/PCI: Loop using PCI_STD_NUM_BARS

On Fri, 16 Aug 2019, Denis Efremov wrote:

> Refactor loops to use 'i < PCI_STD_NUM_BARS' instead of
> 'i <= PCI_STD_RESOURCE_END'.

Please describe the WHY not the WHAT. I can see the WHAT from the patch
itself, but I can't figure out WHY.

Thanks,

	tglx