PCI: iproc: Delete unnecessary checks before phy calls

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The functions phy_exit() and phy_power_off() test whether their argument is
NULL and then return immediately.  Thus the test around the calls is not
needed.

This issue was detected by using the Coccinelle software.

[bhelgaas: also phy_init() and phy_power_on(), as Ray Jui suggested]
[bhelgaas: also remove tests in iproc_pcie_remove()]
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Ray Jui <rjui@broadcom.com>

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Markus Elfring 2015-06-28 16:42:04 +02:00 • committed by Bjorn Helgaas

parent bc0195aad0

commit 93972d18bb

1 changed files with 13 additions and 21 deletions

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34

drivers/pci/host/pcie-iproc.c

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