fix PCI_CLASS_PROG offset

1 files changed, 1 insertions, 1 deletions

diff --git a/pci.c b/pci.c
index 662caf8..a2f86fb 100644
--- a/pci.c
+++ b/pci.c
@@ -57,7 +57,7 @@ extern struct pciusb_entries pci_probe(int probe_type) {
 			e->subvendor = 0xffff;
 			e->subdevice = 0xffff;
 		}
-		class_prog = bufi[0x9];
+		class_prog = buf[0x9];
 		if (e->class_ == PCI_CLASS_SERIAL_USB) /* taken from kudzu's pci.c */
 			e->module = strdup(class_prog == 0 ? "usb-uhci" : "usb-ohci");
 		fclose(devf);