static __always_inline __must_check
size_t copy_to_iter(const void *addr, size_t bytes, struct iov_iter *i)
{
- if (unlikely(!check_copy_size(addr, bytes, true)))
- return 0;
- else
+ if (check_copy_size(addr, bytes, true))
return _copy_to_iter(addr, bytes, i);
+ return 0;
}
static __always_inline __must_check
size_t copy_from_iter(void *addr, size_t bytes, struct iov_iter *i)
{
- if (unlikely(!check_copy_size(addr, bytes, false)))
- return 0;
- else
+ if (check_copy_size(addr, bytes, false))
return _copy_from_iter(addr, bytes, i);
+ return 0;
}
static __always_inline __must_check
static __always_inline __must_check
size_t copy_from_iter_nocache(void *addr, size_t bytes, struct iov_iter *i)
{
- if (unlikely(!check_copy_size(addr, bytes, false)))
- return 0;
- else
+ if (check_copy_size(addr, bytes, false))
return _copy_from_iter_nocache(addr, bytes, i);
+ return 0;
}
static __always_inline __must_check