net: remove the useless comment in zerocopy_sg_from_iovec()

Signed-off-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/core/datagram.c b/net/core/datagram.c
index bec0867..a8a795c 100644 (file)
--- a/net/core/datagram.c
+++ b/net/core/datagram.c
@@ -653,7 +653,6 @@ int zerocopy_sg_from_iovec(struct sk_buff *skb, const struct iovec *from,
                        int off = base & ~PAGE_MASK;
                        int size = min_t(int, len, PAGE_SIZE - off);
                        skb_fill_page_desc(skb, i, page[i], off, size);
-                       /* increase sk_wmem_alloc */
                        base += size;
                        len -= size;
                        i++;