diff options
-rw-r--r-- | include/linux/compiler.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/compiler.h b/include/linux/compiler.h index 5e186bf6f6c1..7bebf0563d18 100644 --- a/include/linux/compiler.h +++ b/include/linux/compiler.h | |||
@@ -461,7 +461,7 @@ static __always_inline void __assign_once_size(volatile void *p, void *res, int | |||
461 | * If possible use READ_ONCE/ASSIGN_ONCE instead. | 461 | * If possible use READ_ONCE/ASSIGN_ONCE instead. |
462 | */ | 462 | */ |
463 | #define __ACCESS_ONCE(x) ({ \ | 463 | #define __ACCESS_ONCE(x) ({ \ |
464 | __maybe_unused typeof(x) __var = 0; \ | 464 | __maybe_unused typeof(x) __var = (__force typeof(x)) 0; \ |
465 | (volatile typeof(x) *)&(x); }) | 465 | (volatile typeof(x) *)&(x); }) |
466 | #define ACCESS_ONCE(x) (*__ACCESS_ONCE(x)) | 466 | #define ACCESS_ONCE(x) (*__ACCESS_ONCE(x)) |
467 | 467 | ||