mac802154: replace hardcoded value with macro

dvnp · Stefan Schmidt · commit 91f4aa977947 · 2017-09-20T13:37:16.000+02:00
Use IEEE802154_SCF_SECLEVEL_NONE macro defined at ieee802154.h file.

Signed-off-by: Diogenes Pereira &lt;dvnp@cesar.org.br&gt;
Signed-off-by: Stefan Schmidt &lt;stefan@osg.samsung.com&gt;
diff --git a/net/mac802154/llsec.c b/net/mac802154/llsec.c
@@ -713,7 +713,8 @@ int mac802154_llsec_encrypt(struct mac802154_llsec *sec, struct sk_buff *skb)
 	if (hlen < 0 || hdr.fc.type != IEEE802154_FC_TYPE_DATA)
 		return -EINVAL;
 
-	if (!hdr.fc.security_enabled || hdr.sec.level == 0) {
+	if (!hdr.fc.security_enabled ||
+	    (hdr.sec.level == IEEE802154_SCF_SECLEVEL_NONE)) {
 		skb_push(skb, hlen);
 		return 0;
 	}

Original file line number	Diff line number	Diff line change
`@@ -713,7 +713,8 @@ int mac802154_llsec_encrypt(struct mac802154_llsec sec, struct sk_buff skb)`
`713`	`713`	`if (hlen < 0 \|\| hdr.fc.type != IEEE802154_FC_TYPE_DATA)`
`714`	`714`	`return -EINVAL;`
`715`	`715`
`716`		`- if (!hdr.fc.security_enabled \|\| hdr.sec.level == 0) {`
	`716`	`+ if (!hdr.fc.security_enabled \|\|`
	`717`	`+ (hdr.sec.level == IEEE802154_SCF_SECLEVEL_NONE)) {`
`717`	`718`	`skb_push(skb, hlen);`
`718`	`719`	`return 0;`
`719`	`720`	`}`