iommu/qcom: Simplify a test in 'qcom_iommu_add_device()'

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'iommu_group_get_for_dev()' never returns NULL, so this test can be
simplified a bit.

This way, the test is consistent with all other calls to
'iommu_group_get_for_dev()'.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>

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Christophe JAILLET 2019-09-16 22:29:36 +02:00 • committed by Joerg Roedel

parent 4f5cafb5cb

commit da6b05dce2

1 changed files with 2 additions and 2 deletions

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drivers/iommu/qcom_iommu.c

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