1 files changed, 6 insertions, 2 deletions

diff --git a/arch/openrisc/include/asm/uaccess.h b/arch/openrisc/include/asm/uaccess.h
index bc8191a34db7..a44682c8adc3 100644
--- a/arch/openrisc/include/asm/uaccess.h
+++ b/arch/openrisc/include/asm/uaccess.h
@@ -58,8 +58,12 @@
 /* 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, (unsigned long)size)
+#define access_ok(addr, size)                                           \
+({                                                                      \
+        unsigned long __ao_addr = (unsigned long)(addr);                \
+        unsigned long __ao_size = (unsigned long)(size);                \
+        __range_ok(__ao_addr, __ao_size);                               \
+})
 
 /*
  * These are the main single-value transfer routines.  They automatically