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authorPatrick McHardy <kaber@trash.net>2008-01-23 20:35:03 -0800
committerDavid S. Miller <davem@davemloft.net>2008-01-28 15:11:21 -0800
commit1587bac49f8491b5006a78f8d726111b71757941 (patch)
tree753e9fb452917efd9da6751fa4c6a45442c9fb8d /net/sched/cls_u32.c
parent24beeab539c6f42c4a93e2ff7c3b5f272e60da45 (diff)
downloadblackbird-op-linux-1587bac49f8491b5006a78f8d726111b71757941.tar.gz
blackbird-op-linux-1587bac49f8491b5006a78f8d726111b71757941.zip
[NET_SCHED]: Use typeful attribute parsing helpers
Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/cls_u32.c')
-rw-r--r--net/sched/cls_u32.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/net/sched/cls_u32.c b/net/sched/cls_u32.c
index 326711eb593c..a4e72e8a882f 100644
--- a/net/sched/cls_u32.c
+++ b/net/sched/cls_u32.c
@@ -474,7 +474,7 @@ static int u32_set_parms(struct tcf_proto *tp, unsigned long base,
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 @@ static int u32_set_parms(struct tcf_proto *tp, unsigned long base,
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 @@ static int u32_change(struct tcf_proto *tp, unsigned long base, u32 handle,
}
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 @@ static int u32_change(struct tcf_proto *tp, unsigned long base, u32 handle,
}
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;
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