[NET_SCHED]: Use typeful attribute parsing helpers

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

1 files changed, 5 insertions, 6 deletions

diff --git a/net/sched/cls_tcindex.c b/net/sched/cls_tcindex.c
index 7d46df7eac09..28098564b4d7 100644
--- a/net/sched/cls_tcindex.c
+++ b/net/sched/cls_tcindex.c
@@ -221,19 +221,19 @@ tcindex_set_parms(struct tcf_proto *tp, unsigned long base, u32 handle,
         if (tb[TCA_TCINDEX_HASH]) {
                 if (nla_len(tb[TCA_TCINDEX_HASH]) < sizeof(u32))
                         goto errout;
-                cp.hash = *(u32 *) nla_data(tb[TCA_TCINDEX_HASH]);
+                cp.hash = nla_get_u32(tb[TCA_TCINDEX_HASH]);
         }
 
         if (tb[TCA_TCINDEX_MASK]) {
                 if (nla_len(tb[TCA_TCINDEX_MASK]) < sizeof(u16))
                         goto errout;
-                cp.mask = *(u16 *) nla_data(tb[TCA_TCINDEX_MASK]);
+                cp.mask = nla_get_u16(tb[TCA_TCINDEX_MASK]);
         }
 
         if (tb[TCA_TCINDEX_SHIFT]) {
                 if (nla_len(tb[TCA_TCINDEX_SHIFT]) < sizeof(int))
                         goto errout;
-                cp.shift = *(int *) nla_data(tb[TCA_TCINDEX_SHIFT]);
+                cp.shift = nla_get_u32(tb[TCA_TCINDEX_SHIFT]);
         }
 
         err = -EBUSY;
@@ -251,8 +251,7 @@ tcindex_set_parms(struct tcf_proto *tp, unsigned long base, u32 handle,
         if (tb[TCA_TCINDEX_FALL_THROUGH]) {
                 if (nla_len(tb[TCA_TCINDEX_FALL_THROUGH]) < sizeof(u32))
                         goto errout;
-                cp.fall_through =
-                        *(u32 *) nla_data(tb[TCA_TCINDEX_FALL_THROUGH]);
+                cp.fall_through = nla_get_u32(tb[TCA_TCINDEX_FALL_THROUGH]);
         }
 
         if (!cp.hash) {
@@ -305,7 +304,7 @@ tcindex_set_parms(struct tcf_proto *tp, unsigned long base, u32 handle,
         }
 
         if (tb[TCA_TCINDEX_CLASSID]) {
-                cr.res.classid = *(u32 *) nla_data(tb[TCA_TCINDEX_CLASSID]);
+                cr.res.classid = nla_get_u32(tb[TCA_TCINDEX_CLASSID]);
                 tcf_bind_filter(tp, &cr.res, base);
         }