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Message-ID: <1352223375.15558.1604.camel@cliu38-desktop-build> Date: Wed, 07 Nov 2012 01:36:15 +0800 From: Chuansheng Liu <chuansheng.liu@...el.com> To: nab@...ux-iscsi.org, roland@...estorage.com Cc: linux-kernel@...r.kernel.org, chuansheng.liu@...el.com Subject: [PATCH 7/7] IB/srpt: Fix the usage of wait_for_completion_timeout The return value of wait_for_completion_timeout() is always >= 0 with unsigned int type. So the condition "ret < 0" or "ret >= 0" is pointless. Signed-off-by: liu chuansheng <chuansheng.liu@...el.com> --- drivers/infiniband/ulp/srpt/ib_srpt.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/infiniband/ulp/srpt/ib_srpt.c b/drivers/infiniband/ulp/srpt/ib_srpt.c index cf23c46..1879b47 100644 --- a/drivers/infiniband/ulp/srpt/ib_srpt.c +++ b/drivers/infiniband/ulp/srpt/ib_srpt.c @@ -3527,7 +3527,7 @@ static void srpt_close_session(struct se_session *se_sess) spin_unlock_irq(&sdev->spinlock); res = wait_for_completion_timeout(&release_done, 60 * HZ); - WARN_ON(res <= 0); + WARN_ON(res == 0); } /** -- 1.7.0.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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