iommu/tegra: gart: Clean up driver probe errors handling
authorDmitry Osipenko <digetx@gmail.com>
Wed, 12 Dec 2018 20:38:45 +0000 (23:38 +0300)
committerJoerg Roedel <jroedel@suse.de>
Wed, 16 Jan 2019 12:54:09 +0000 (13:54 +0100)
commitae95c46dbed56af0e1d106865801bf06e1762c2c
tree183b152c7e165c4ac7aa858436414d4da9f6fecc
parent4f821c1002cb236f14d0b4572b0b98fe800178a8
iommu/tegra: gart: Clean up driver probe errors handling

Properly clean up allocated resources on the drivers probe failure and
remove unneeded checks.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
drivers/iommu/tegra-gart.c