linux-kernel - [PATCH 1/1] vhost: change the signature of __vhost_get_user

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Date:   Wed, 15 Aug 2018 09:46:40 +0800
From:   Dongli Zhang <dongli.zhang@...cle.com>
To:     kvm@...r.kernel.org, netdev@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org, mst@...hat.com, jasowang@...hat.com,
        virtualization@...ts.linux-foundation.org
Subject: [PATCH 1/1] vhost: change the signature of __vhost_get_user_slow()

Remove 'type' from the signature of __vhost_get_user_slow() as it is not
used.

Signed-off-by: Dongli Zhang <dongli.zhang@...cle.com>
---
 drivers/vhost/vhost.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c
index ed31145..f78d3bc 100644
--- a/drivers/vhost/vhost.c
+++ b/drivers/vhost/vhost.c
@@ -807,8 +807,7 @@ static int vhost_copy_from_user(struct vhost_virtqueue *vq, void *to,
 }
 
 static void __user *__vhost_get_user_slow(struct vhost_virtqueue *vq,
-					  void __user *addr, unsigned int size,
-					  int type)
+					  void __user *addr, unsigned int size)
 {
 	int ret;
 
@@ -846,7 +845,7 @@ static inline void __user *__vhost_get_user(struct vhost_virtqueue *vq,
 	if (uaddr)
 		return uaddr;
 
-	return __vhost_get_user_slow(vq, addr, size, type);
+	return __vhost_get_user_slow(vq, addr, size);
 }
 
 #define vhost_put_user(vq, x, ptr)		\
-- 
2.7.4