diff options
authorJulia Lawall <julia@diku.dk>2009-01-09 10:22:21 +0000
committerDavid S. Miller <davem@davemloft.net>2009-01-11 00:06:33 -0800
commit6c614a50206ee56c21b34cc02d0bd40e756db87e (patch)
parent2a4d71d69f97cef48da969ab917b55e0193ed9ec (diff)
net/tipc/bcast.h: use ARRAY_SIZE
ARRAY_SIZE is more concise to use when the size of an array is divided by the size of its type or the size of its first element. The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @i@ @@ #include <linux/kernel.h> @depends on i using "paren.iso"@ type T; T[] E; @@ - (sizeof(E)/sizeof(T)) + ARRAY_SIZE(E) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
1 files changed, 1 insertions, 1 deletions
diff --git a/net/tipc/bcast.h b/net/tipc/bcast.h
index 5aa024b..2f2d731 100644
--- a/net/tipc/bcast.h
+++ b/net/tipc/bcast.h
@@ -124,7 +124,7 @@ static inline int tipc_nmap_equal(struct tipc_node_map *nm_a, struct tipc_node_m
static inline void tipc_nmap_diff(struct tipc_node_map *nm_a, struct tipc_node_map *nm_b,
struct tipc_node_map *nm_diff)
- int stop = sizeof(nm_a->map) / sizeof(u32);
+ int stop = ARRAY_SIZE(nm_a->map);
int w;
int b;
u32 map;