Merge tag 'dma-mapping-5.15' of git://git.infradead.org/users/hch/dma-mapping

[linux-2.6-microblaze.git] / drivers / iommu / iommu.c

diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c
index bf971b4..5a570d4 100644 (file)
--- a/drivers/iommu/iommu.c
+++ b/drivers/iommu/iommu.c
@@ -924,6 +924,9 @@ void iommu_group_remove_device(struct device *dev)
        struct iommu_group *group = dev->iommu_group;
        struct group_device *tmp_device, *device = NULL;
 
+       if (!group)
+               return;
+
        dev_info(dev, "Removing from iommu group %d\n", group->id);
 
        /* Pre-notify listeners that a device is being removed. */