From 1f655beb087a4ade30a0299d6f92b9916fbf7cc7 Mon Sep 17 00:00:00 2001
From: "H.J. Lu" <hjl.tools@gmail.com>
Date: Sat, 20 May 2017 06:13:38 -0700
Subject: x86_64: Remove L(return_null) from rawmemchr.S

L(return_null) is unused.

	* sysdeps/x86_64/rawmemchr.S (L(return_null)): Removed.
---
 ChangeLog                  | 4 ++++
 sysdeps/x86_64/rawmemchr.S | 5 -----
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 97b80aa..5e7b766 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2017-05-20  H.J. Lu  <hongjiu.lu@intel.com>
+
+	* sysdeps/x86_64/rawmemchr.S (L(return_null)): Removed.
+
 2017-05-20  Zack Weinberg  <zackw@panix.com>
 
 	* sysdeps/arm/sysdep.h
diff --git a/sysdeps/x86_64/rawmemchr.S b/sysdeps/x86_64/rawmemchr.S
index 021a0ae..0405c7b 100644
--- a/sysdeps/x86_64/rawmemchr.S
+++ b/sysdeps/x86_64/rawmemchr.S
@@ -196,11 +196,6 @@ L(matches32):
 	lea	32(%rax, %rdi), %rax
 	ret
 
-	.p2align 4
-L(return_null):
-	xor	%rax, %rax
-	ret
-
 END (__rawmemchr)
 
 weak_alias (__rawmemchr, rawmemchr)
-- 
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