sunrpc: Remove useless if (task == NULL) from xprt_reserve_xprt
The task in question is dereferenced above (and is actually never NULL). Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Reviewed-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
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@ -199,8 +199,6 @@ int xprt_reserve_xprt(struct rpc_task *task)
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if (test_and_set_bit(XPRT_LOCKED, &xprt->state)) {
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if (task == xprt->snd_task)
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return 1;
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if (task == NULL)
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return 0;
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goto out_sleep;
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}
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xprt->snd_task = task;
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