[RFC 1/8] powerpc/slb: Remove a duplicate extern variable

Anshuman Khandual khandual at linux.vnet.ibm.com
Tue Jul 21 16:58:39 AEST 2015

From: "khandual at linux.vnet.ibm.com" <khandual at linux.vnet.ibm.com>

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 at linux.vnet.ibm.com>
 arch/powerpc/mm/slb.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/powerpc/mm/slb.c b/arch/powerpc/mm/slb.c
index 6e450ca..62fafb3 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[];

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