PCI/AER: Remove redundant dev->aer_cap checks (af10cce7) · Commits · 戴 / test

pcie_aer_get_firmware_first() checks dev->aer_cap, so we can remove redundant dev->aer_cap checks in the callers. Link: https://lore.kernel.org/r/d5ccc7a060ec9cdc234bdae7df8a0a4410f13f42.1590534843.git.sathyanarayanan.kuppuswamy@linux.intel.com Signed-off-by:

drivers/pci/pcie/aer.c

+2 −10

Original line number	Original line	Diff line number	Diff line
	@@ -253,13 +253,9 @@ void pci_aer_clear_device_status(struct pci_dev *dev)

	int pci_aer_clear_nonfatal_status(struct pci_dev *dev)		int pci_aer_clear_nonfatal_status(struct pci_dev *dev)
	{		{
	int pos;		int pos = dev->aer_cap;
	u32 status, sev;		u32 status, sev;

	pos = dev->aer_cap;
	if (!pos)
	return -EIO;

	if (!pcie_aer_is_native(dev))		if (!pcie_aer_is_native(dev))
	return -EIO;		return -EIO;

	@@ -276,13 +272,9 @@ EXPORT_SYMBOL_GPL(pci_aer_clear_nonfatal_status);

	void pci_aer_clear_fatal_status(struct pci_dev *dev)		void pci_aer_clear_fatal_status(struct pci_dev *dev)
	{		{
	int pos;		int pos = dev->aer_cap;
	u32 status, sev;		u32 status, sev;

	pos = dev->aer_cap;
	if (!pos)
	return;

	if (!pcie_aer_is_native(dev))		if (!pcie_aer_is_native(dev))
	return;		return;