From d5b4cd14bcc088bcc487bfd2e555729b815706e6 Mon Sep 17 00:00:00 2001
From: Martin Mares <mj@ucw.cz>
Date: Fri, 12 Oct 2007 17:59:45 +0200
Subject: [PATCH] Capability loop detection introduced 2.2.7 did not work
 properly with extended capabilities. Fixed.

---
 ChangeLog | 5 +++++
 lspci.c   | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 33f4eb9..db72832 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2007-10-12  Martin Mares <mj@ucw.cz>
+
+	* Capability loop detection introduced 2.2.7 did not work
+	  properly with extended capabilities. Fixed.
+
 2007-10-05  Martin Mares <mj@ucw.cz>
 
 	* Released as 2.2.7.
diff --git a/lspci.c b/lspci.c
index 512aa57..7ffbcdf 100644
--- a/lspci.c
+++ b/lspci.c
@@ -1437,7 +1437,7 @@ show_ext_caps(struct device *d)
 	break;
       id = header & 0xffff;
       printf("\tCapabilities: [%03x] ", where);
-      if (been_there[where++])
+      if (been_there[where]++)
 	{
 	  printf("<chain looped>\n");
 	  break;
-- 
2.39.2