[PATCH] drivers/char: Use ARRAY_SIZE macro
Use ARRAY_SIZE macro instead of sizeof(x)/sizeof(x[0]) and remove
duplicates of ARRAY_SIZE.
Signed-off-by: Tobias Klauser <tklauser@nuerscht.ch>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/char/pcmcia/synclink_cs.c b/drivers/char/pcmcia/synclink_cs.c
index cf45b10..9fb10c9 100644
--- a/drivers/char/pcmcia/synclink_cs.c
+++ b/drivers/char/pcmcia/synclink_cs.c
@@ -4005,7 +4005,7 @@
{
static unsigned char patterns[] =
{ 0x00, 0xff, 0xaa, 0x55, 0x69, 0x96, 0x0f };
- static unsigned int count = sizeof(patterns) / sizeof(patterns[0]);
+ static unsigned int count = ARRAY_SIZE(patterns);
unsigned int i;
BOOLEAN rc = TRUE;
unsigned long flags;
@@ -4016,7 +4016,7 @@
for (i = 0; i < count; i++) {
write_reg(info, XAD1, patterns[i]);
write_reg(info, XAD2, patterns[(i + 1) % count]);
- if ((read_reg(info, XAD1) != patterns[i]) ||
+ if ((read_reg(info, XAD1) != patterns[i]) ||
(read_reg(info, XAD2) != patterns[(i + 1) % count])) {
rc = FALSE;
break;