If we hit this error condition then we want to return a NULL pointer and
not a freed variable.
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
diff --git a/drivers/iommu/intel-iommu.c b/drivers/iommu/intel-iommu.c
index 6fbce01..69fa7da 100644
--- a/drivers/iommu/intel-iommu.c
+++ b/drivers/iommu/intel-iommu.c
@@ -2257,6 +2257,7 @@ static struct dmar_domain *get_domain_for_dev(struct device *dev, int gaw)
goto error;
if (iommu_attach_domain(domain, iommu)) {
free_domain_mem(domain);
+ domain = NULL;
goto error;
}
free = domain;
--
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