dio: ARRAY_SIZE() cleanup
[Geert: eliminate NUMNAMES, as suggested by Richard Knutsson ]
[akpm@linux-foundation.org: coding-syle fixes]
Signed-off-by: Alejandro Martinez Ruiz <alex@flawedcode.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Richard Knutsson <ricknu-0@student.ltu.se>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/dio/dio.c b/drivers/dio/dio.c
index 17502d6..07f274f 100644
--- a/drivers/dio/dio.c
+++ b/drivers/dio/dio.c
@@ -88,8 +88,6 @@
#undef DIONAME
#undef DIOFBNAME
-#define NUMNAMES (sizeof(names) / sizeof(struct dioname))
-
static const char *unknowndioname
= "unknown DIO board -- please email <linux-m68k@lists.linux-m68k.org>!";
@@ -97,7 +95,7 @@
{
/* return pointer to a constant string describing the board with given ID */
unsigned int i;
- for (i = 0; i < NUMNAMES; i++)
+ for (i = 0; i < ARRAY_SIZE(names); i++)
if (names[i].id == id)
return names[i].name;