SUNRPC: temp var should match return type of xdr_skb_read_actor

The return type of xdr_skb_read_actor functions is size_t.  This fixes a
nit I unwittingly overlooked in commit dd456471.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/sunrpc/socklib.c b/net/sunrpc/socklib.c
index 97ac45f034d6..a661a3acb37e 100644
--- a/net/sunrpc/socklib.c
+++ b/net/sunrpc/socklib.c
@@ -72,7 +72,7 @@ ssize_t xdr_partial_copy_from_skb(struct xdr_buf *xdr, unsigned int base, struct
         struct page     **ppage = xdr->pages;
         unsigned int    len, pglen = xdr->page_len;
         ssize_t         copied = 0;
-        int             ret;
+        size_t          ret;
 
         len = xdr->head[0].iov_len;
         if (base < len) {