batman-adv: Calculate sizeof using variable insead of types
Documentation/CodingStyle recommends to use the form
p = kmalloc(sizeof(*p), ...);
to calculate the size of a struct and not the version where the struct
name is spelled out to prevent bugs when the type of p changes. This
also seems appropriate for manipulation of buffers when they are
directly associated with p.
Signed-off-by: Sven Eckelmann <sven@narfation.org>
diff --git a/net/batman-adv/originator.c b/net/batman-adv/originator.c
index 3ea997d..a6c35d4 100644
--- a/net/batman-adv/originator.c
+++ b/net/batman-adv/originator.c
@@ -86,7 +86,7 @@
bat_dbg(DBG_BATMAN, bat_priv,
"Creating new last-hop neighbor of originator\n");
- neigh_node = kzalloc(sizeof(struct neigh_node), GFP_ATOMIC);
+ neigh_node = kzalloc(sizeof(*neigh_node), GFP_ATOMIC);
if (!neigh_node)
return NULL;
@@ -196,7 +196,7 @@
bat_dbg(DBG_BATMAN, bat_priv,
"Creating new originator: %pM\n", addr);
- orig_node = kzalloc(sizeof(struct orig_node), GFP_ATOMIC);
+ orig_node = kzalloc(sizeof(*orig_node), GFP_ATOMIC);
if (!orig_node)
return NULL;