commit 1587bac49f8491b5006a78f8d726111b71757941
author Patrick McHardy <kaber@trash.net> Wed Jan 23 20:35:03 2008 -0800
committer David S. Miller <davem@davemloft.net> Mon Jan 28 15:11:21 2008 -0800
tree 753e9fb452917efd9da6751fa4c6a45442c9fb8d
parent 24beeab539c6f42c4a93e2ff7c3b5f272e60da45

[NET_SCHED]: Use typeful attribute parsing helpers

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/sched/cls_u32.c

diff --git a/net/sched/cls_u32.c b/net/sched/cls_u32.c
index 326711e..a4e72e8 100644
--- a/net/sched/cls_u32.c
+++ b/net/sched/cls_u32.c
@@ -474,7 +474,7 @@
 
 	err = -EINVAL;
 	if (tb[TCA_U32_LINK]) {
-		u32 handle = *(u32*)nla_data(tb[TCA_U32_LINK]);
+		u32 handle = nla_get_u32(tb[TCA_U32_LINK]);
 		struct tc_u_hnode *ht_down = NULL;
 
 		if (TC_U32_KEY(handle))
@@ -496,7 +496,7 @@
 			ht_down->refcnt--;
 	}
 	if (tb[TCA_U32_CLASSID]) {
-		n->res.classid = *(u32*)nla_data(tb[TCA_U32_CLASSID]);
+		n->res.classid = nla_get_u32(tb[TCA_U32_CLASSID]);
 		tcf_bind_filter(tp, &n->res, base);
 	}
 
@@ -543,7 +543,7 @@
 	}
 
 	if (tb[TCA_U32_DIVISOR]) {
-		unsigned divisor = *(unsigned*)nla_data(tb[TCA_U32_DIVISOR]);
+		unsigned divisor = nla_get_u32(tb[TCA_U32_DIVISOR]);
 
 		if (--divisor > 0x100)
 			return -EINVAL;
@@ -569,7 +569,7 @@
 	}
 
 	if (tb[TCA_U32_HASH]) {
-		htid = *(unsigned*)nla_data(tb[TCA_U32_HASH]);
+		htid = nla_get_u32(tb[TCA_U32_HASH]);
 		if (TC_U32_HTID(htid) == TC_U32_ROOT) {
 			ht = tp->root;
 			htid = ht->handle;