PCI/AER: Use bool for AER disable state tracking

Change pcie_aer_disable variable to bool and update pci_no_aer()
to set it to true. Improves code readability and aligns with modern
kernel practices.

Signed-off-by: Hans Zhang <hans.zhang@cixtech.com>
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://patch.msgid.link/20250516165223.125083-3-18255117159@163.com

diff --git a/drivers/pci/pcie/aer.c b/drivers/pci/pcie/aer.c
index 70ac66188367201253d96dfe3b57e8168a9b9996..361957502831927b74ff23c5ace25cb2305ea522 100644 (file)
--- a/drivers/pci/pcie/aer.c
+++ b/drivers/pci/pcie/aer.c
@@ -116,12 +116,12 @@ struct aer_info {
                                        PCI_ERR_ROOT_MULTI_COR_RCV |    \
                                        PCI_ERR_ROOT_MULTI_UNCOR_RCV)
 
-static int pcie_aer_disable;
+static bool pcie_aer_disable;
 static pci_ers_result_t aer_root_reset(struct pci_dev *dev);
 
 void pci_no_aer(void)
 {
-       pcie_aer_disable = 1;
+       pcie_aer_disable = true;
 }
 
 bool pci_aer_available(void)