Re: [PATCH] block-sha1/sha1.c: silence compiler complaints by casting void* to uintptr_t

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Linus Torvalds wrote:
> I suspect it might as well be cast to "const char *", and then 
> hopefully you only need one cast.
> 
> So maybe it could be written as
> 
> 	data = (const char *) data + len;
> 
> instead, and avoid the second cast (because the assignment should be ok, 
> since it's assigning back to a "const void *").

Yep, that's enough.  It produces an identical binary on all platforms
except Solaris x86 using SUNWspro compiler.

-brandon
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