ARM: OMAP2+: Return correct error values from device and hwmod

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Without this patch function pm_runtime_get_sync() returns 0 even when
some omap subfunction fails. This patch properly propagate error codes
from omap functions back to caller.

This patch fix problem, when loading omap-aes driver in qemu cause
kernel oops.

Signed-off-by: Pali Rohár <pali.rohar@gmail.com>
[paul@pwsan.com: fix a checkpatch warning]
Signed-off-by: Paul Walmsley <paul@pwsan.com>

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Pali Rohár 2015-02-26 14:49:51 +01:00 • committed by Paul Walmsley

parent fabbe6df13

commit 6da233589f

2 changed files with 23 additions and 17 deletions

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30

arch/arm/mach-omap2/omap_device.c

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10

arch/arm/mach-omap2/omap_hwmod.c

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