[PATCH 1/8] appletalk: use IS_ENABLED() instead of checking for built-in or module

[Javier Martinez Canillas]

The IS_ENABLED() macro checks if a Kconfig symbol has been enabled either
built-in or as a module, use that macro instead of open coding the same.

Using the macro makes the code more readable by helping abstract away some
of the Kconfig built-in and module enable details.

Signed-off-by: Javier Martinez Canillas <javier@xxxxxxxxxxxxxxx>
---

 net/appletalk/ddp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/appletalk/ddp.c b/net/appletalk/ddp.c
index f066781be3c8..10d2bdce686e 100644
--- a/net/appletalk/ddp.c
+++ b/net/appletalk/ddp.c
@@ -1278,7 +1278,7 @@ out:
 	return err;
 }
 
-#if defined(CONFIG_IPDDP) || defined(CONFIG_IPDDP_MODULE)
+#if IS_ENABLED(CONFIG_IPDDP)
 static __inline__ int is_ip_over_ddp(struct sk_buff *skb)
 {
 	return skb->data[12] == 22;
-- 
2.7.4