tree 57d0c11b9fe686a5f738ba71c9dc0d0a685afbef
parent b54b874fbaf5e024723e50dfb035a9916d6752b4
author Marek Szyprowski <m.szyprowski@samsung.com> 1463995807 +0200
committer Joerg Roedel <jroedel@suse.de> 1465991998 +0200

iommu/exynos: Return proper errors from getting clocks

This patch reworks driver probe code to propagate error codes from
clk_get() operation. This will allow to properly handle deferred probe
in the future.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>