iommu/exynos: Return proper errors from getting clocks

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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>

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Marek Szyprowski 2016-05-23 11:30:07 +02:00 • committed by Joerg Roedel

parent b54b874fba

commit 0c2b063f18

1 changed files with 24 additions and 32 deletions

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drivers/iommu/exynos-iommu.c

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