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PCI/AER: Remove redundant pci_is_pcie() checks

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AER is a PCIe Extended Capability, so dev->aer_cap will only be set for
PCIe devices.  Remove redundant pci_is_pcie() checks.

Link: https://lore.kernel.org/r/361c622eabe5b845b8092e0bec04a3a2c262cb38.1590534843.git.sathyanarayanan.kuppuswamy@linux.intel.com
Signed-off-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Kuppuswamy Sathyanarayanan 2020-05-26 16:18:25 -07:00 committed by Bjorn Helgaas
parent 708b200036
commit 123f985aea
1 changed files with 0 additions and 9 deletions
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9
drivers/pci/pcie/aer.c
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@ -139,9 +139,6 @@ static int enable_ecrc_checking(struct pci_dev *dev)
int pos;
u32 reg32;
if (!pci_is_pcie(dev))
return -ENODEV;
pos = dev->aer_cap;
if (!pos)
return -ENODEV;
@ -167,9 +164,6 @@ static int disable_ecrc_checking(struct pci_dev *dev)
int pos;
u32 reg32;
if (!pci_is_pcie(dev))
return -ENODEV;
pos = dev->aer_cap;
if (!pos)
return -ENODEV;
@ -315,9 +309,6 @@ int pci_aer_raw_clear_status(struct pci_dev *dev)
u32 status;
int port_type;
if (!pci_is_pcie(dev))
return -ENODEV;
pos = dev->aer_cap;
if (!pos)
return -EIO;