In the dpc_process_error() path, info->id isn't initialized before being
passed to aer_print_error(). In the corresponding AER path, it is
initialized in aer_isr_one_error().

The error message shown during Coverity Scan is:

  Coverity #1461602
  CID 1461602 (#1 of 1): Uninitialized scalar variable (UNINIT)
  8. uninit_use_in_call: Using uninitialized value info.id when calling aer_print_error.

Initialize the "info->id" before passing it to aer_print_error()

Fixes: 8aefa9b0d910 ("PCI/DPC: Print AER status in DPC event handling")
Signed-off-by: Naveen Naidu <redacted>
---
 drivers/pci/pcie/dpc.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/pci/pcie/dpc.c b/drivers/pci/pcie/dpc.c
index c556e7beafe3..df3f3a10f8bc 100644
--- a/drivers/pci/pcie/dpc.c
+++ b/drivers/pci/pcie/dpc.c

@@ -262,14 +262,14 @@ static int dpc_get_aer_uncorrect_severity(struct pci_dev *dev,
 
 void dpc_process_error(struct pci_dev *pdev)
 {
-	u16 cap = pdev->dpc_cap, status, source, reason, ext_reason;
+	u16 cap = pdev->dpc_cap, status, reason, ext_reason;
 	struct aer_err_info info;
 
 	pci_read_config_word(pdev, cap + PCI_EXP_DPC_STATUS, &status);
-	pci_read_config_word(pdev, cap + PCI_EXP_DPC_SOURCE_ID, &source);
+	pci_read_config_word(pdev, cap + PCI_EXP_DPC_SOURCE_ID, &info.id);
 
 	pci_info(pdev, "containment event, status:%#06x source:%#06x\n",
-		 status, source);
+		 status, info.id);
 
 	reason = (status & PCI_EXP_DPC_STATUS_TRIGGER_RSN) >> 1;