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sunrpc: Remove useless if (task == NULL) from xprt_reserve_xprt

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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>
This commit is contained in:
Pavel Emelyanov 2010-10-05 20:47:16 +04:00 committed by J. Bruce Fields
parent 8c14ff2aaf
commit f10fef38d2
1 changed files with 0 additions and 2 deletions
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2
net/sunrpc/xprt.c
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@ -199,8 +199,6 @@ int xprt_reserve_xprt(struct rpc_task *task)
if (test_and_set_bit(XPRT_LOCKED, &xprt->state)) {
if (task == xprt->snd_task)
return 1;
if (task == NULL)
return 0;
goto out_sleep;
}
xprt->snd_task = task;