drivers/media: use ARRAY_SIZE

From: Julia Lawall <julia@diku.dk>

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@
@@


@depends on i using "paren.iso"@
type T;
T[] E;
@@

- (sizeof(E)/sizeof(E[...]))
+ ARRAY_SIZE(E)

@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: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/linux/drivers/media/common/tuners/mxl5005s.c b/linux/drivers/media/common/tuners/mxl5005s.c
index 3ed0d45cd..58418277a 100644
--- a/linux/drivers/media/common/tuners/mxl5005s.c
+++ b/linux/drivers/media/common/tuners/mxl5005s.c
@@ -3600,7 +3600,7 @@ static u16 MXL_GetInitRegister(struct dvb_frontend *fe, u8 *RegNum,
 		76, 77, 91, 134, 135, 137, 147,
 		156, 166, 167, 168, 25 };
 
-	*count = sizeof(RegAddr) / sizeof(u8);
+	*count = ARRAY_SIZE(RegAddr);
 
 	status += MXL_BlockInit(fe);
 
@@ -3632,7 +3632,7 @@ static u16 MXL_GetCHRegister(struct dvb_frontend *fe, u8 *RegNum, u8 *RegVal,
 	*/
 #endif
 
-	*count = sizeof(RegAddr) / sizeof(u8);
+	*count = ARRAY_SIZE(RegAddr);
 
 	for (i = 0 ; i < *count; i++) {
 		RegNum[i] = RegAddr[i];
@@ -3650,7 +3650,7 @@ static u16 MXL_GetCHRegister_ZeroIF(struct dvb_frontend *fe, u8 *RegNum,
 
 	u8 RegAddr[] = {43, 136};
 
-	*count = sizeof(RegAddr) / sizeof(u8);
+	*count = ARRAY_SIZE(RegAddr);
 
 	for (i = 0; i < *count; i++) {
 		RegNum[i] = RegAddr[i];