From: Andrew Morton <akpm@linux-foundation.org>

I question the testedness.

Cc: Jes Sorensen <jes@sgi.com>
Cc: Nick Piggin <npiggin@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 drivers/char/mspec.c |    1 -
 1 file changed, 1 deletion(-)

diff -puN drivers/char/mspec.c~mspec-convert-nopfn-to-fault-fix drivers/char/mspec.c
--- a/drivers/char/mspec.c~mspec-convert-nopfn-to-fault-fix
+++ a/drivers/char/mspec.c
@@ -203,7 +203,6 @@ mspec_fault(struct vm_area_struct *vma, 
 	unsigned long paddr, maddr;
 	unsigned long pfn;
 	pgoff_t index = vmf->pgoff;
-	int index;
 	struct vma_data *vdata = vma->vm_private_data;
 
 	maddr = (volatile unsigned long) vdata->maddr[index];
_