xprtrdma: Clean up xprt_rdma_disconnect_inject

Clean up: Use the appropriate C macro instead of open-coding
container_of() .

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
This commit is contained in:
Chuck Lever 2018-10-01 14:26:45 -04:00 committed by Anna Schumaker
parent f26c32fa5c
commit ad0911802c

View File

@ -266,8 +266,7 @@ xprt_rdma_connect_worker(struct work_struct *work)
static void
xprt_rdma_inject_disconnect(struct rpc_xprt *xprt)
{
struct rpcrdma_xprt *r_xprt = container_of(xprt, struct rpcrdma_xprt,
rx_xprt);
struct rpcrdma_xprt *r_xprt = rpcx_to_rdmax(xprt);
trace_xprtrdma_inject_dsc(r_xprt);
rdma_disconnect(r_xprt->rx_ia.ri_id);