From: Kevin O'Connor <kevin@koconnor.net>
Date: Fri, 14 Jun 2013 00:44:09 +0000 (-0400)
Subject: Fix error in hlist_for_each_entry_safe macro.
X-Git-Tag: rel-1.7.3~5
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=9539e41c4d8701c19434457288c38109da163ffc;p=seabios.git

Fix error in hlist_for_each_entry_safe macro.

Fix broken macro - it did not work correctly at all.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
---

diff --git a/src/list.h b/src/list.h
index db7e962..0f0909b 100644
--- a/src/list.h
+++ b/src/list.h
@@ -68,8 +68,7 @@ hlist_add_after(struct hlist_node *n, struct hlist_node *prev)
 
 #define hlist_for_each_entry_safe(pos, pprev, head, member)             \
     for (pprev = &(head)->first                                         \
-         ; *pprev                                                       \
-           && ({ pos=container_of((*pprev)->next, typeof(*pos), member); 1; }) \
+         ; *pprev && ({ pos=container_of(*pprev, typeof(*pos), member); 1; }) \
          ; pprev = &(*pprev)->next)