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(parent: 86f9bd1) | patch
PCI: hv: Fix return value check in hv_pci_assign_slots()
authorWei Yongjun <weiyongjun1@huawei.com>
Fri, 21 Sep 2018 02:53:17 +0000 (02:53 +0000)
committerDavid S. Miller <davem@davemloft.net>
Sat, 22 Sep 2018 02:13:22 +0000 (19:13 -0700)
commit54be5b8ce33f8d1a05b258070c81ed98f935883d
treece0ecc3379ae8c477897f76a61111aae4c6a5a26tree | snapshot
parent86f9bd1ff61c413a2a251fa736463295e4e24733commit | diff
PCI: hv: Fix return value check in hv_pci_assign_slots()

In case of error, the function pci_create_slot() returns ERR_PTR() and
never returns NULL. The NULL test in the return value check should be
replaced with IS_ERR().

Fixes: a15f2c08c708 ("PCI: hv: support reporting serial number as slot information")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/pci/controller/pci-hyperv.c diff | blob | history
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