[SUNRPC]: Remove the unnecessary check for highmem in xs_sendpages().

Just call kernel_sendpage() directly.

Signed-off-by: Sridhar Samudrala <sri@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 6 deletions

diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index 8b319e375049..897bdd982315 100644
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -174,7 +174,6 @@ static inline int xs_sendpages(struct socket *sock, struct sockaddr *addr, int a
         struct page **ppage = xdr->pages;
         unsigned int len, pglen = xdr->page_len;
         int err, ret = 0;
-        ssize_t (*sendpage)(struct socket *, struct page *, int, size_t, int);
 
         if (unlikely(!sock))
                 return -ENOTCONN;
@@ -207,7 +206,6 @@ static inline int xs_sendpages(struct socket *sock, struct sockaddr *addr, int a
                 base &= ~PAGE_CACHE_MASK;
         }
 
-        sendpage = kernel_sendpage;
         do {
                 int flags = XS_SENDMSG_FLAGS;
 
@@ -220,10 +218,7 @@ static inline int xs_sendpages(struct socket *sock, struct sockaddr *addr, int a
                 if (pglen != len || xdr->tail[0].iov_len != 0)
                         flags |= MSG_MORE;
 
-                /* Hmm... We might be dealing with highmem pages */
-                if (PageHighMem(*ppage))
-                        sendpage = sock_no_sendpage;
-                err = sendpage(sock, *ppage, base, len, flags);
+                err = kernel_sendpage(sock, *ppage, base, len, flags);
                 if (ret == 0)
                         ret = err;
                 else if (err > 0)