From 89a23cde75a7f0b3d8b0c156964eca0c23d2f1eb Mon Sep 17 00:00:00 2001
From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Fri, 15 Nov 2013 09:42:30 +0000
Subject: [PATCH] iommu/arm-smmu: fix error return code in
 arm_smmu_device_dt_probe()

Fix to return -ENODEV instead of 0 when context interrupt number
does no match in arm_smmu_device_dt_probe().

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Will Deacon <will.deacon@arm.com>
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