[PATCH v2 4/6] openrisc: uaccess: Remove unused macro __addr_ok

Stafford Horne
2020-08-05T21:08:00Z

Since commit b48b2c3e5043 ("openrisc: use generic strnlen_user()
function") the macro __addr_ok is no longer used. It is safe to remove
so this patch removes it.

Signed-off-by: Stafford Horne <shorne@gmail.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 4b59dc9ad300..85a55359b244 100644
--- a/arch/openrisc/include/asm/uaccess.h
+++ b/arch/openrisc/include/asm/uaccess.h
@@ -55,9 +55,6 @@ static inline int __range_ok(unsigned long addr, unsigned long size)
return size <= fs && addr <= (fs - size);
}

-/* Ensure that addr is below task's addr_limit */
-#define __addr_ok(addr) ((unsigned long) addr < get_fs())
-
#define access_ok(addr, size) \
({ \
__range_ok((unsigned long)(addr), (size)); \
--
2.26.2