From: Anshuman Khandual <khandual@linux.vnet.ibm.com>
Date: Wed, 29 Jul 2015 07:09:58 +0000 (+0530)
Subject: powerpc/slb: Remove a duplicate extern variable
X-Git-Tag: v4.3-rc1~86^2~58
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=752b8adec4a776b4fdf01cf9443921bb3ba38779;p=thirdparty%2Flinux.git

powerpc/slb: Remove a duplicate extern variable

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>
---

diff --git a/arch/powerpc/mm/slb.c b/arch/powerpc/mm/slb.c
index 6e450ca665268..62fafb300c2c6 100644
--- a/arch/powerpc/mm/slb.c
+++ b/arch/powerpc/mm/slb.c
@@ -253,7 +253,6 @@ static inline void patch_slb_encoding(unsigned int *insn_addr,
 	patch_instruction(insn_addr, insn);
 }
 
-extern u32 slb_compare_rr_to_size[];
 extern u32 slb_miss_kernel_load_linear[];
 extern u32 slb_miss_kernel_load_io[];
 extern u32 slb_compare_rr_to_size[];