iommu/core: Check for the right function pointer in iommu_map()



Check for the ->map and not the ->unmap pointer.

Signed-off-by: Joerg Roedel <jroedel@suse.de>

parent 9b29d3c6

drivers/iommu/iommu.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -995,7 +995,7 @@ int iommu_map(struct iommu_domain *domain, unsigned long iova,
		size_t orig_size = size;
		int ret = 0;

		if (unlikely(domain->ops->unmap == NULL \|\|
		if (unlikely(domain->ops->map == NULL \|\|
		domain->ops->pgsize_bitmap == 0UL))
		return -ENODEV;