From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Fri, 15 Nov 2013 09:42:30 +0000 (+0000)
Subject: iommu/arm-smmu: fix error return code in arm_smmu_device_dt_probe()
X-Git-Tag: v3.13-rc4~30^2^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=89a23cde75a7f0b3d8b0c156964eca0c23d2f1eb;p=pandora-kernel.git

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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