PCI: armada8k: Check the return value from clk_prepare_enable()

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clk_prepare_enable() may fail, so check its return value and propagate it
in the case of error.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

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Fabio Estevam 2017-07-22 17:25:19 -03:00 • committed by Bjorn Helgaas

parent 16f73eb02d

commit e2e5d7bf9b

1 changed files with 3 additions and 1 deletions

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drivers/pci/dwc/pcie-armada8k.c

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