--- lspci.c
+++ lspci.c
@@ -64,6 +64,9 @@
 #define alloca xmalloc
 #endif
 
+/* error return val */
+static int error = 0;
+
 /* Our view of the PCI bus */
 
 struct device {
@@ -120,8 +123,10 @@
   d->config = xmalloc(64);
   d->present = xmalloc(64);
   memset(d->present, 1, 64);
-  if (!pci_read_block(p, 0, d->config, 64))
-    die("Unable to read the standard configuration space header");
+  if (!pci_read_block(p, 0, d->config, 64)) {
+    fprintf (stderr, "Unable to read the standard configuration space header\n");
+    error++; return d;
+  }
   if ((d->config[PCI_HEADER_TYPE] & 0x7f) == PCI_HEADER_TYPE_CARDBUS)
     {
       /* For cardbus bridges, we need to fetch 64 bytes more to get the
@@ -2401,5 +2406,5 @@
     }
   pci_cleanup(pacc);
 
-  return 0;
+  return (error? 2: 0);
 }