1 files changed, 4 insertions, 4 deletions

diff --git a/arch/microblaze/include/asm/uaccess.h b/arch/microblaze/include/asm/uaccess.h
index d840f4a2d3c9..5bb95a11880d 100644
--- a/arch/microblaze/include/asm/uaccess.h
+++ b/arch/microblaze/include/asm/uaccess.h
@@ -120,16 +120,16 @@ static inline unsigned long __must_check __clear_user(void __user *to,
 {
         /* normal memset with two words to __ex_table */
         __asm__ __volatile__ (                          \
-                        "1:     sb      r0, %2, r0;"    \
+                        "1:     sb      r0, %1, r0;"    \
                         "       addik   %0, %0, -1;"    \
                         "       bneid   %0, 1b;"        \
-                        "       addik   %2, %2, 1;"     \
+                        "       addik   %1, %1, 1;"     \
                         "2:                     "       \
                         __EX_TABLE_SECTION              \
                         ".word  1b,2b;"                 \
                         ".previous;"                    \
-                : "=r"(n)                               \
-                : "0"(n), "r"(to)
+                : "=r"(n), "=r"(to)                     \
+                : "0"(n), "1"(to)
         );
         return n;
 }