PCI/AER: Avoid info leak in __print_tlp_header()

[uclinux-h8/linux.git] / drivers / pci / pcie / aer / aerdrv_errprint.c

diff --git a/drivers/pci/pcie/aer/aerdrv_errprint.c b/drivers/pci/pcie/aer/aerdrv_errprint.c
index c6849d9..167fe41 100644 (file)
--- a/drivers/pci/pcie/aer/aerdrv_errprint.c
+++ b/drivers/pci/pcie/aer/aerdrv_errprint.c
@@ -132,16 +132,8 @@ static const char *aer_agent_string[] = {
 static void __print_tlp_header(struct pci_dev *dev,
                               struct aer_header_log_regs *t)
 {
-       unsigned char *tlp = (unsigned char *)&t;
-
-       dev_err(&dev->dev, "  TLP Header:"
-               " %02x%02x%02x%02x %02x%02x%02x%02x"
-               " %02x%02x%02x%02x %02x%02x%02x%02x\n",
-               *(tlp + 3), *(tlp + 2), *(tlp + 1), *tlp,
-               *(tlp + 7), *(tlp + 6), *(tlp + 5), *(tlp + 4),
-               *(tlp + 11), *(tlp + 10), *(tlp + 9),
-               *(tlp + 8), *(tlp + 15), *(tlp + 14),
-               *(tlp + 13), *(tlp + 12));
+       dev_err(&dev->dev, "  TLP Header: %08x %08x %08x %08x\n",
+               t->dw0, t->dw1, t->dw2, t->dw3);
 }
 
 static void __aer_print_error(struct pci_dev *dev,