diff options
| -rw-r--r-- | net/socket.c | 12 |
1 files changed, 2 insertions, 10 deletions
diff --git a/net/socket.c b/net/socket.c index a2c33a4dc7ba..e1278d7e1d5d 100644 --- a/net/socket.c +++ b/net/socket.c @@ -882,11 +882,7 @@ static ssize_t do_sock_read(struct msghdr *msg, struct kiocb *iocb, unsigned long nr_segs) { struct socket *sock = file->private_data; - size_t size = 0; - int i; - - for (i = 0; i < nr_segs; i++) - size += iov[i].iov_len; + size_t size = iov_length(iov, nr_segs); msg->msg_name = NULL; msg->msg_namelen = 0; @@ -921,11 +917,7 @@ static ssize_t do_sock_write(struct msghdr *msg, struct kiocb *iocb, unsigned long nr_segs) { struct socket *sock = file->private_data; - size_t size = 0; - int i; - - for (i = 0; i < nr_segs; i++) - size += iov[i].iov_len; + size_t size = iov_length(iov, nr_segs); msg->msg_name = NULL; msg->msg_namelen = 0; |
