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-rw-r--r--arch/microblaze/include/asm/uaccess.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/microblaze/include/asm/uaccess.h b/arch/microblaze/include/asm/uaccess.h
index ef25f7538d4a..927540d3cb7d 100644
--- a/arch/microblaze/include/asm/uaccess.h
+++ b/arch/microblaze/include/asm/uaccess.h
@@ -298,11 +298,10 @@ extern long __user_bad(void);
#define __put_user_check(x, ptr, size) \
({ \
- typeof(*(ptr)) __pu_val; \
+ typeof(*(ptr)) volatile __pu_val = x; \
typeof(*(ptr)) __user *__pu_addr = (ptr); \
int __pu_err = 0; \
\
- __pu_val = (x); \
if (access_ok(VERIFY_WRITE, __pu_addr, size)) { \
switch (size) { \
case 1: \