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Commit abfb6897 authored by Dan Carpenter's avatar Dan Carpenter Committed by Anna Schumaker
Browse files

xprtrdma: checking for NULL instead of IS_ERR() 



The rpcrdma_create_req() function returns error pointers or success.  It
never returns NULL.

Fixes: f531a5db ('xprtrdma: Pre-allocate backward rpc_rqst and send/receive buffers')
Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarAnna Schumaker <Anna.Schumaker@Netapp.com>
parent 38b95bcf

net/sunrpc/xprtrdma/backchannel.c

+2 −2
Original line number Diff line number Diff line
@@ -42,8 +42,8 @@ static int rpcrdma_bc_setup_rqst(struct rpcrdma_xprt *r_xprt, 
	size_t size;



	req = rpcrdma_create_req(r_xprt);

	if (!req)

		return -ENOMEM;

	if (IS_ERR(req))

		return PTR_ERR(req);

	req->rl_backchannel = true;



	size = RPCRDMA_INLINE_WRITE_THRESHOLD(rqst);