From 14e62c77bd1ae6ef1d4048df2da96eeff8f7538f Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Fri, 3 Aug 2007 10:40:53 -0700
Subject: [PATCH] Make scanpci exit cleanly if pci_system_init() fails.

---
 src/scanpci.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/scanpci.c b/src/scanpci.c
index a3ec5c5..2c49d80 100644
--- a/src/scanpci.c
+++ b/src/scanpci.c
@@ -24,6 +24,7 @@
 
 #include <stdlib.h>
 #include <stdio.h>
+#include <err.h>
 
 #include "pciaccess.h"
 
@@ -176,8 +177,11 @@ int main( int argc, char ** argv )
 {
     struct pci_device_iterator * iter;
     struct pci_device * dev;
+    int ret;
 
-    pci_system_init();
+    ret = pci_system_init();
+    if (ret != 0)
+	err(1, "Couldn't initialize PCI system");
 
     iter = pci_slot_match_iterator_create( NULL );
 
-- 
2.11.0