[PATCH 2/2] macvtap: remove unused paramter in macvtap_do_read()

[Zhi Yong Wu <zwu.kernel@gmail.com>]

From: Zhi Yong Wu <wuzhy@linux.vnet.ibm.com>

Signed-off-by: Zhi Yong Wu <wuzhy@linux.vnet.ibm.com>
---
 drivers/net/macvtap.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/net/macvtap.c b/drivers/net/macvtap.c
index 957cc5c..c0d412e 100644
--- a/drivers/net/macvtap.c
+++ b/drivers/net/macvtap.c
@@ -823,7 +823,7 @@ done:
 	return ret ? ret : copied;
 }
 
-static ssize_t macvtap_do_read(struct macvtap_queue *q, struct kiocb *iocb,
+static ssize_t macvtap_do_read(struct macvtap_queue *q,
 			       const struct iovec *iv, unsigned long len,
 			       int noblock)
 {
@@ -874,7 +874,7 @@ static ssize_t macvtap_aio_read(struct kiocb *iocb, const struct iovec *iv,
 		goto out;
 	}
 
-	ret = macvtap_do_read(q, iocb, iv, len, file->f_flags & O_NONBLOCK);
+	ret = macvtap_do_read(q, iv, len, file->f_flags & O_NONBLOCK);
 	ret = min_t(ssize_t, ret, len); /* XXX copied from tun.c. Why? */
 	if (ret > 0)
 		iocb->ki_pos = ret;
@@ -1108,7 +1108,7 @@ static int macvtap_recvmsg(struct kiocb *iocb, struct socket *sock,
 	int ret;
 	if (flags & ~(MSG_DONTWAIT|MSG_TRUNC))
 		return -EINVAL;
-	ret = macvtap_do_read(q, iocb, m->msg_iov, total_len,
+	ret = macvtap_do_read(q, m->msg_iov, total_len,
 			  flags & MSG_DONTWAIT);
 	if (ret > total_len) {
 		m->msg_flags |= MSG_TRUNC;
-- 
1.7.6.5