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Re: [PATCH v4 1/4] PCI: Introduce pci_dev_for_each_resource()
- To: Dan Carpenter <error27@xxxxxxxxx>
- From: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
- Date: Tue, 14 Mar 2023 20:43:27 +0200
- Cc: oe-kbuild@xxxxxxxxxxxxxxx, Mickaël Salaün <mic@xxxxxxxxxxx>, Mika Westerberg <mika.westerberg@xxxxxxxxxxxxxxx>, Krzysztof Wilczyński <kw@xxxxxxxxx>, Michael Ellerman <mpe@xxxxxxxxxxxxxx>, Randy Dunlap <rdunlap@xxxxxxxxxxxxx>, Arnd Bergmann <arnd@xxxxxxxx>, Bjorn Helgaas <helgaas@xxxxxxxxxx>, "Rafael J. Wysocki" <rafael.j.wysocki@xxxxxxxxx>, Niklas Schnelle <schnelle@xxxxxxxxxxxxx>, Pali Rohár <pali@xxxxxxxxxx>, "Maciej W. Rozycki" <macro@xxxxxxxxxxx>, Juergen Gross <jgross@xxxxxxxx>, Dominik Brodowski <linux@xxxxxxxxxxxxxxxxxxxx>, linux-kernel@xxxxxxxxxxxxxxx, linux-alpha@xxxxxxxxxxxxxxx, linux-arm-kernel@xxxxxxxxxxxxxxxxxxx, linux-mips@xxxxxxxxxxxxxxx, linuxppc-dev@xxxxxxxxxxxxxxxx, linux-sh@xxxxxxxxxxxxxxx, sparclinux@xxxxxxxxxxxxxxx, linux-pci@xxxxxxxxxxxxxxx, xen-devel@xxxxxxxxxxxxxxxxxxxx, linux-acpi@xxxxxxxxxxxxxxx, lkp@xxxxxxxxx, oe-kbuild-all@xxxxxxxxxxxxxxx, Miguel Ojeda <ojeda@xxxxxxxxxx>, Richard Henderson <richard.henderson@xxxxxxxxxx>, Ivan Kokshaysky <ink@xxxxxxxxxxxxxxxxxxxx>, Matt Turner <mattst88@xxxxxxxxx>, Russell King <linux@xxxxxxxxxxxxxxx>, Andrew Lunn <andrew@xxxxxxx>
- Delivery-date: Tue, 14 Mar 2023 18:43:46 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On Sat, Mar 11, 2023 at 04:54:32PM +0300, Dan Carpenter wrote:
> 059b4a086017fb Mika Westerberg 2023-03-10 246
> unsigned long type = resource_type(r);
> 999ed65ad12e37 Rene Herman 2008-07-25 247
> 059b4a086017fb Mika Westerberg 2023-03-10 @248 if
> (type != IORESOURCE_IO || type != IORESOURCE_MEM ||
>
> ^^
> This || needs to be &&. This loop will always hit the continue path
> without doing anything.
>
> 059b4a086017fb Mika Westerberg 2023-03-10 249
> resource_size(r) == 0)
> 0509ad5e1a7d92 Bjorn Helgaas 2008-03-11 250
> continue;
Thanks, I'll fix in v5.
--
With Best Regards,
Andy Shevchenko
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