Messages in this thread | | | Date | Sat, 21 Jul 2007 23:04:24 -0700 | From | Andrew Morton <> | Subject | Re: [PATCH] Remove unused variable 'start'. |
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On Sat, 21 Jul 2007 20:26:47 +0200 Charlie Shepherd <masterdriverz@gentoo.org> wrote:
> diff --git a/mm/vmalloc.c b/mm/vmalloc.c > index 3cee76a..5e7daea 100644 > --- a/mm/vmalloc.c > +++ b/mm/vmalloc.c > @@ -72,7 +72,6 @@ void unmap_kernel_range(unsigned long addr, unsigned long size) > { > pgd_t *pgd; > unsigned long next; > - unsigned long start = addr; > unsigned long end = addr + size; > > BUG_ON(addr >= end); > @@ -84,7 +83,7 @@ void unmap_kernel_range(unsigned long addr, unsigned long size) > continue; > vunmap_pud_range(pgd, addr, next); > } while (pgd++, addr = next, addr != end); > - flush_tlb_kernel_range(start, end); > + flush_tlb_kernel_range(addr, end); > } > > static void unmap_vm_area(struct vm_struct *area)
err, no. addr has a different value here.
There's a patch in Andi's tree which fixes the compile warning. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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