diff mbox series

[v2,1/5] PCI/AER: Remove redundant pci_is_pcie() checks.

Message ID 361c622eabe5b845b8092e0bec04a3a2c262cb38.1590355211.git.sathyanarayanan.kuppuswamy@linux.intel.com (mailing list archive)
State Superseded, archived
Headers show
Series Remove AER HEST table parser | expand

Commit Message

Kuppuswamy Sathyanarayanan May 24, 2020, 9:27 p.m. UTC 
From: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>

AER is a PCIe Extended Capability. So checking for dev->aer_cap
will implicitly include check for PCIe device. So remove redundant
pci_is_pcie() checks.

Signed-off-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
---
 drivers/pci/pcie/aer.c | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)
diff mbox series

Patch

diff --git a/drivers/pci/pcie/aer.c b/drivers/pci/pcie/aer.c
index efc26773cc6d..7c4294454df0 100644
--- a/drivers/pci/pcie/aer.c
+++ b/drivers/pci/pcie/aer.c
@@ -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;
@@ -308,7 +302,7 @@  static void aer_set_firmware_first(struct pci_dev *pci_dev)
 
 int pcie_aer_get_firmware_first(struct pci_dev *dev)
 {
-	if (!pci_is_pcie(dev))
+	if (!dev->aer_cap)
 		return 0;
 
 	if (pcie_ports_native)
@@ -411,9 +405,6 @@  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;