linux-kernel - [PATCH 3/3] openrisc: Remove orphaned __addr

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Date:	Tue, 24 May 2016 18:55:42 +0100
From:	Robin Murphy <robin.murphy@....com>
To:	jonas@...thpole.se
Cc:	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH 3/3] openrisc: Remove orphaned __addr_ok() definition

Since commit b48b2c3e5043 ("openrisc: use generic strnlen_user()
function"), the definition of __addr_ok() has been languishing unused;
eradicate the sucker.

CC: Jonas Bonn <jonas@...thpole.se>
Signed-off-by: Robin Murphy <robin.murphy@....com>
---
 arch/openrisc/include/asm/uaccess.h | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/arch/openrisc/include/asm/uaccess.h b/arch/openrisc/include/asm/uaccess.h
index a6bd07ca3d6c..74bcb34c6d0b 100644
--- a/arch/openrisc/include/asm/uaccess.h
+++ b/arch/openrisc/include/asm/uaccess.h
@@ -59,9 +59,6 @@
  */
 #define __range_ok(addr, size) (size <= get_fs() && addr <= (get_fs()-size))
 
-/* Ensure that addr is below task's addr_limit */
-#define __addr_ok(addr) ((unsigned long) addr < get_fs())
-
 #define access_ok(type, addr, size) \
 	__range_ok((unsigned long)addr, (unsigned long)size)
 
-- 
2.8.1.dirty