Oct 07 2015

Staging: speakup: Use ARRAY_SIZE macro 

Author: Shraddha Barke <shraddha.6596@gmail.com>

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.

Changes made using Coccinelle-

@@
type T;
T[] E;
@@

- (sizeof(E)/sizeof(T))
+ ARRAY_SIZE(E)

Signed-off-by: Shraddha Barke 
Signed-off-by: Greg Kroah-Hartman 

---
 drivers/staging/speakup/i18n.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
 
diff --git a/drivers/staging/speakup/i18n.c b/drivers/staging/speakup/i18n.c
index f061747..12f880e 100644
--- a/drivers/staging/speakup/i18n.c
+++ b/drivers/staging/speakup/i18n.c
@@ -389,7 +389,7 @@ static struct msg_group_t all_groups[] = {
 	},
 };
 
-static const  int num_groups = sizeof(all_groups) / sizeof(struct msg_group_t);
+static const  int num_groups = ARRAY_SIZE(all_groups);
 
 char *spk_msg_get(enum msg_index_t index)
 {

qlambert