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From:   Zenghui Yu <yuzenghui@huawei.com>
To:     <linux-kernel@vger.kernel.org>, <maz@kernel.org>
CC:     <linux-arm-kernel@lists.infradead.org>,
        <kvmarm@lists.cs.columbia.edu>, <tglx@linutronix.de>,
        <jason@lakedaemon.net>, <wanghaibin.wang@huawei.com>,
        Zenghui Yu <yuzenghui@huawei.com>
Subject: [PATCH 5/5] irqchip/gic-v3-its: Remove superfluous WARN_ON
Date:   Tue, 4 Feb 2020 17:09:40 +0800
Message-ID: <20200204090940.1225-6-yuzenghui@huawei.com>
In-Reply-To: <20200204090940.1225-1-yuzenghui@huawei.com>
References: <20200204090940.1225-1-yuzenghui@huawei.com>
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"ITS virtual pending table not cleaning" is already complained inside
its_clear_vpend_valid(), there's no need to trigger a WARN_ON again.

Signed-off-by: Zenghui Yu <yuzenghui@huawei.com>
---
 drivers/irqchip/irq-gic-v3-its.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c
index fc799ad7cd19..718946fbd382 100644
--- a/drivers/irqchip/irq-gic-v3-its.c
+++ b/drivers/irqchip/irq-gic-v3-its.c
@@ -2849,7 +2849,6 @@ static void its_cpu_init_lpis(void)
 		 * corrupting memory.
 		 */
 		val = its_clear_vpend_valid(vlpi_base, 0, 0);
-		WARN_ON(val & GICR_VPENDBASER_Dirty);
 	}
 
 	if (allocate_vpe_l1_table()) {
-- 
2.19.1