| commit | f6717d727c9a2b0742ac23234a347db0d3ad718a | [log] [tgz] |
|---|---|---|
| author | Tomasz Figa <tfiga@chromium.org> | Fri Mar 23 15:38:04 2018 +0800 |
| committer | Joerg Roedel <jroedel@suse.de> | Thu Mar 29 12:22:25 2018 +0200 |
| tree | cb713dbecdf79aa808e49c7635d4c121a914b6d7 | |
| parent | d0b912bd4c23fd8589584b1b0d582acb1230c795 [diff] |
iommu/rockchip: Fix error handling in attach Currently if the driver encounters an error while attaching device, it will leave the IOMMU in an inconsistent state. Even though it shouldn't really happen in reality, let's just add proper error path to keep things consistent. Signed-off-by: Tomasz Figa <tfiga@chromium.org> Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com> Reviewed-by: Robin Murphy <robin.murphy@arm.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>