iommu/mediatek: Check for NULL instead of IS_ERR()

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of_platform_device_create() returns NULL on error, it never returns
error pointers.

Fixes: 0df4fabe20 ('iommu/mediatek: Add mt8173 IOMMU driver')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>

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Dan Carpenter 2016-03-02 13:10:27 +03:00 • committed by Joerg Roedel

parent 0b6c0ad3cf

commit 3189e4905c

1 changed files with 3 additions and 3 deletions

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drivers/iommu/mtk_iommu.c

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