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

Message ID 1437461926-8908-1-git-send-email-khandual@linux.vnet.ibm.com (mailing list archive)
State Changes Requested
Headers show

Commit Message

Anshuman Khandual July 21, 2015, 6:58 a.m. UTC 
From: "khandual@linux.vnet.ibm.com" <khandual@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@linux.vnet.ibm.com>
---
 arch/powerpc/mm/slb.c | 1 -
 1 file changed, 1 deletion(-)
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Patch

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[];