PCI/AER: Remove redundant pci_is_pcie() checks (123f985a) · Commits · 戴 / test

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:

drivers/pci/pcie/aer.c

+0 −9

Original line number	Diff line number	Diff line
		@@ -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;