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V4L/DVB (5831): stradis: use ARRAY_SIZE

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sizeof(palette2fmt) / sizeof(u32) => ARRAY_SIZE(palette2fmt)

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Trent Piepho 2007-07-05 19:04:27 -03:00 committed by Mauro Carvalho Chehab
parent 59800555f7
commit ba2cf98249
1 changed files with 1 additions and 1 deletions
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2
drivers/media/video/stradis.c
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@ -1321,7 +1321,7 @@ static int saa_ioctl(struct inode *inode, struct file *file,
u32 format;
if (copy_from_user(&p, arg, sizeof(p)))
return -EFAULT;
if (p.palette < sizeof(palette2fmt) / sizeof(u32)) {
if (p.palette < ARRAY_SIZE(palette2fmt)) {
format = palette2fmt[p.palette];
saa->win.color_fmt = format;
saawrite(format | 0x60,