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authorGreg Kroah-Hartman2019-01-28 08:44:58 +0100
committerGreg Kroah-Hartman2019-01-28 08:44:58 +0100
commitc9381e185fdcf86e9d7966d638c933894f87cdd7 (patch)
treed99259aded85a3fb95e9d52c56d9d3a0cfdfe460 /drivers/iommu/of_iommu.c
parentusb: ftdi-elan: Fix if == else warnings in ftdi_elan_respond_engine (diff)
parentLinux 5.0-rc4 (diff)
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Merge 5.0-rc4 into usb-next
We need the USB fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/iommu/of_iommu.c')
-rw-r--r--drivers/iommu/of_iommu.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/iommu/of_iommu.c b/drivers/iommu/of_iommu.c
index d8947b28db2d..f04a6df65eb8 100644
--- a/drivers/iommu/of_iommu.c
+++ b/drivers/iommu/of_iommu.c
@@ -224,7 +224,7 @@ const struct iommu_ops *of_iommu_configure(struct device *dev,
* If we have reason to believe the IOMMU driver missed the initial
* probe for dev, replay it to get things in order.
*/
- if (dev->bus && !device_iommu_mapped(dev))
+ if (!err && dev->bus && !device_iommu_mapped(dev))
err = iommu_probe_device(dev);
/* Ignore all other errors apart from EPROBE_DEFER */