powerpc/slb: Remove a duplicate extern variable
authorAnshuman Khandual <khandual@linux.vnet.ibm.com>
Wed, 29 Jul 2015 07:09:58 +0000 (12:39 +0530)
committerMichael Ellerman <mpe@ellerman.id.au>
Wed, 12 Aug 2015 04:50:12 +0000 (14:50 +1000)
This patch just removes one redundant entry for one extern variable
'slb_compare_rr_to_size' from the scope. This patch does not change
any functionality.

Signed-off-by: Anshuman Khandual <khandual@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
arch/powerpc/mm/slb.c

Simple merge