bus: fsl-mc: add back accidentally dropped error check

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[ Upstream commit 61243c03dd ]

A previous patch accidentally dropped an error check, so add it back.

Fixes: aef85b56c3 ("bus: fsl-mc: MC control registers are not always available")
Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Link: https://lore.kernel.org/r/20201105153050.19662-1-laurentiu.tudor@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Laurentiu Tudor 2020-11-05 17:30:49 +02:00 • committed by Greg Kroah-Hartman

parent 096ee6ebd0

commit 45f8472fa2

1 changed files with 4 additions and 1 deletions

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drivers/bus/fsl-mc/fsl-mc-bus.c

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