Re: Fix Compilation error for UM Linux

[Andrew Morton]

On Thu, 08 Jun 2006 20:34:08 +0530
Suzuki <suzuki@xxxxxxxxxx> wrote:

> Hi,
> 
> This patch fixes the compilation error for UM Linux with linux-2.6.17-rc5.
> 
> It complains of using (void *) in arithmetic.

Really?  We often do arithmetic on void*.  Are you using gcc, with standard
kbuild and standard compiler options?

> Thanks.
> 
> Suzuki K P
> Linux Technology Center,
> IBM Software Labs.
> 
> 
> 
> * Fix the compilation error for um-linux.
> 
> Signed Off by: Suzuki K P <suzuki@xxxxxxxxxx>

"Signed-off-by:", please.

> --- arch/um/include/mem.h       2006-05-25 01:45:04.000000000 -0700
> +++ arch/um/include/mem.h~fix_compilation_error 2006-06-08 
> 07:46:21.000000000 -0700
> @@ -22,7 +22,7 @@ static inline unsigned long to_phys(void
> 
>   static inline void *to_virt(unsigned long phys)
>   {
> -       return((void *) uml_physmem + phys);
> +       return (void *) (uml_physmem + phys);
>   }
> 
>   #endif
-
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