Messages in this thread | | | Date | Tue, 17 Aug 2010 12:09:41 +0200 | From | Michal Simek <> | Subject | Re: [PATCH 2/2] serial: 8250pci: Recast inb return value |
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Alan Cox wrote: > On Tue, 17 Aug 2010 09:59:07 +0200 > Michal Simek <monstr@monstr.eu> wrote: > >> inb returns u8 that's why is necessary to do recast. > > ret is an int, inb returns a u8, neither are pointers and the cast > required is implict and defined by the spec.
ok. I am using gcc 4.1.2 which is likely the reason why I see that warnings.
Michal
-- Michal Simek, Ing. (M.Eng) w: www.monstr.eu p: +42-0-721842854 Maintainer of Linux kernel 2.6 Microblaze Linux - http://www.monstr.eu/fdt/ Microblaze U-BOOT custodian
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