diff options
| -rw-r--r-- | lib/iov_iter.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/iov_iter.c b/lib/iov_iter.c index 93ae0c2c8d66..763114a754c5 100644 --- a/lib/iov_iter.c +++ b/lib/iov_iter.c @@ -117,7 +117,7 @@ #define iterate_and_advance(i, n, v, I, B, K, X) { \ if (unlikely(i->count < n)) \ n = i->count; \ - if (i->count) { \ + if (likely(n)) { \ size_t skip = i->iov_offset; \ if (likely(iter_is_iovec(i))) { \ const struct iovec *iov; \ |