iommu/amd: Fix error return code in irq_remapping_alloc()

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Fix to return a negative error code from the alloc_irq_index() error
handling case instead of 0, as done elsewhere in this function.

Signed-off-by: Wei Yongjun <weiyj.lk@gmail.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>

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Wei Yongjun 2016-07-28 02:10:26 +00:00 • committed by Joerg Roedel

parent a5604f260e

commit 517abe495d

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drivers/iommu/amd_iommu.c

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