RxRPC: Use iov_iter_count() in rxrpc_send_data() instead of the len argument

Use iov_iter_count() in rxrpc_send_data() to get the remaining data length
instead of using the len argument as the len argument is now redundant.

Signed-off-by: David Howells <dhowells@redhat.com>
This commit is contained in:
David Howells 2015-04-01 15:43:26 +01:00
commit 382d7974de