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authorKuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>2020-05-26 16:18:26 -0700
committerBjorn Helgaas <bhelgaas@google.com>2020-06-01 12:03:22 -0500
commitaf10cce7ad515aa819ee8a4ef6777c28b19ddfb7 (patch)
tree024a13a5c63dec1c8212d06766774ef3523804d2 /drivers/pci
parent123f985aea0d603466518f041670d195eb2a4111 (diff)
downloadlinux-af10cce7ad515aa819ee8a4ef6777c28b19ddfb7.tar.bz2
PCI/AER: Remove redundant dev->aer_cap checks
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: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci')
-rw-r--r--drivers/pci/pcie/aer.c12
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/pci/pcie/aer.c b/drivers/pci/pcie/aer.c
index ff41e44e56ee..61e8cb23e98b 100644
--- a/drivers/pci/pcie/aer.c
+++ b/drivers/pci/pcie/aer.c
@@ -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 pos;
+ int pos = dev->aer_cap;
u32 status, sev;
- pos = dev->aer_cap;
- if (!pos)
- return -EIO;
-
if (!pcie_aer_is_native(dev))
return -EIO;
@@ -276,13 +272,9 @@ EXPORT_SYMBOL_GPL(pci_aer_clear_nonfatal_status);
void pci_aer_clear_fatal_status(struct pci_dev *dev)
{
- int pos;
+ int pos = dev->aer_cap;
u32 status, sev;
- pos = dev->aer_cap;
- if (!pos)
- return;
-
if (!pcie_aer_is_native(dev))
return;