diff options
| -rw-r--r-- | arch/s390/mm/maccess.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/arch/s390/mm/maccess.c b/arch/s390/mm/maccess.c index 4824d1cd33d8..a6314e259f97 100644 --- a/arch/s390/mm/maccess.c +++ b/arch/s390/mm/maccess.c @@ -68,15 +68,11 @@ notrace void *s390_kernel_write(void *dst, const void *src, size_t size) long copied; spin_lock_irqsave(&s390_kernel_write_lock, flags); - if (!(flags & PSW_MASK_DAT)) { - memcpy(dst, src, size); - } else { - while (size) { - copied = s390_kernel_write_odd(tmp, src, size); - tmp += copied; - src += copied; - size -= copied; - } + while (size) { + copied = s390_kernel_write_odd(tmp, src, size); + tmp += copied; + src += copied; + size -= copied; } spin_unlock_irqrestore(&s390_kernel_write_lock, flags); |