From: Felix Fietkau <nbd@openwrt.org>
Date: Tue, 15 Apr 2014 14:58:55 +0000 (+0200)
Subject: kvlist: avoid unused-but-set warnings in code not using the name in kvlist_for_each()
X-Git-Url: http://git.openwrt.org/?a=commitdiff_plain;h=c4b9eb14427593d189328f43b287dfa526d122ba;p=project%2Flibubox.git

kvlist: avoid unused-but-set warnings in code not using the name in kvlist_for_each()

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
---

diff --git a/kvlist.h b/kvlist.h
index 339cc1d..a4e1b1d 100644
--- a/kvlist.h
+++ b/kvlist.h
@@ -37,7 +37,7 @@ struct kvlist_node {
 
 #define kvlist_for_each(kv, name, value) \
 	for (value = (void *) __avl_list_to_kv((kv)->avl.list_head.next)->data,			\
-	     name = (const char *) __ptr_to_kv(value)->avl.key;					\
+	     name = (const char *) __ptr_to_kv(value)->avl.key, (void) name;			\
 	     &__ptr_to_kv(value)->avl.list != &(kv)->avl.list_head;				\
 	     value = (void *) (__avl_list_to_kv(__ptr_to_kv(value)->avl.list.next))->data,	\
 	     name = (const char *) __ptr_to_kv(value)->avl.key)