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svcrdma: Remove unused variables in xprt_rdma_bc_allocate()

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Clean up.

/linux-2.6/net/sunrpc/xprtrdma/svc_rdma_backchannel.c: In function
 ‘xprt_rdma_bc_allocate’:
linux-2.6/net/sunrpc/xprtrdma/svc_rdma_backchannel.c:169:23: warning:
 variable ‘rdma’ set but not used [-Wunused-but-set-variable]
  struct svcxprt_rdma *rdma;
                       ^

Fixes: 5d252f90a800 ("svcrdma: Add class for RDMA backwards ...")
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
This commit is contained in:
Chuck Lever 2016-11-29 11:05:15 -05:00 committed by J. Bruce Fields
parent 96a58f9c19
commit 9a16a34d21
1 changed files with 0 additions and 4 deletions
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4
net/sunrpc/xprtrdma/svc_rdma_backchannel.c
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@ -164,13 +164,9 @@ static int
xprt_rdma_bc_allocate(struct rpc_task *task) xprt_rdma_bc_allocate(struct rpc_task *task)
{ {
struct rpc_rqst *rqst = task->tk_rqstp; struct rpc_rqst *rqst = task->tk_rqstp;
struct svc_xprt *sxprt = rqst->rq_xprt->bc_xprt;
size_t size = rqst->rq_callsize; size_t size = rqst->rq_callsize;
struct svcxprt_rdma *rdma;
struct page *page; struct page *page;
rdma = container_of(sxprt, struct svcxprt_rdma, sc_xprt);
if (size > PAGE_SIZE) { if (size > PAGE_SIZE) {
WARN_ONCE(1, "svcrdma: large bc buffer request (size %zu)\n", WARN_ONCE(1, "svcrdma: large bc buffer request (size %zu)\n",
size); size);