Commits
Varun Sethi committed 3170447c1f2
iommu/fsl: Fix the error condition during iommu group Earlier PTR_ERR was being returned even if group was set to null. Now, we explicitly set an ERR_PTR value in case the group pointer is NULL. Signed-off-by: Varun Sethi <Varun.Sethi@freescale.com> Signed-off-by: Joerg Roedel <jroedel@suse.de>