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| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2017-02-16 12:41:52 +0300 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2017-02-17 09:41:11 +0300 |
| commit | 1228f7befbf3280906e75f532a1700c7d3138117 (patch) | |
| tree | 23afae348ff25634b1a8e43dd80010de53b8c097 /arch/s390/include/asm/processor.h | |
| parent | 549f2bf594782faa440055255831c9a51940a651 (diff) | |
| download | linux-1228f7befbf3280906e75f532a1700c7d3138117.tar.xz | |
s390: add missing "do {} while (0)" loop constructs to multiline macros
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/include/asm/processor.h')
| -rw-r--r-- | arch/s390/include/asm/processor.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/s390/include/asm/processor.h b/arch/s390/include/asm/processor.h index 6bca916a5ba0..2e21c645343c 100644 --- a/arch/s390/include/asm/processor.h +++ b/arch/s390/include/asm/processor.h @@ -358,12 +358,12 @@ extern void (*s390_base_ext_handler_fn)(void); extern int memcpy_real(void *, void *, size_t); extern void memcpy_absolute(void *, void *, size_t); -#define mem_assign_absolute(dest, val) { \ +#define mem_assign_absolute(dest, val) do { \ __typeof__(dest) __tmp = (val); \ \ BUILD_BUG_ON(sizeof(__tmp) != sizeof(val)); \ memcpy_absolute(&(dest), &__tmp, sizeof(__tmp)); \ -} +} while (0) #endif /* __ASSEMBLY__ */ |