diff options
| author | Julia Lawall <julia@diku.dk> | 2008-11-13 05:18:21 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-12-29 22:53:34 +0300 |
| commit | 802971257a3b897d2affd39e540be264bae89c3b (patch) | |
| tree | bcfb454260c3b8ca052f76f84e130a1e50f8ac43 /drivers/media/common | |
| parent | 292ee46107abc213fc073298aa6a838a595d2b78 (diff) | |
| download | linux-802971257a3b897d2affd39e540be264bae89c3b.tar.xz | |
V4L/DVB (9638): drivers/media: 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@
@@
@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>
Diffstat (limited to 'drivers/media/common')
| -rw-r--r-- | drivers/media/common/tuners/mxl5005s.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/media/common/tuners/mxl5005s.c b/drivers/media/common/tuners/mxl5005s.c index a8878244bb3c..31522d2e318e 100644 --- a/drivers/media/common/tuners/mxl5005s.c +++ b/drivers/media/common/tuners/mxl5005s.c @@ -3598,7 +3598,7 @@ 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); @@ -3630,7 +3630,7 @@ 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]; @@ -3648,7 +3648,7 @@ 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]; |