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Commit b674ac29 authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
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[media] tda10086: change typecast to u64 to avoid smatch warnings 



drivers/media/dvb-frontends/tda10086.c:476 tda10086_get_frontend() warn: should 'tda10086_read_byte(state, 81) << 8' be a 64 bit type?

Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent 05a848ec

drivers/media/dvb-frontends/tda10086.c

+2 −2
Original line number Diff line number Diff line
@@ -472,8 +472,8 @@ static int tda10086_get_frontend(struct dvb_frontend *fe) 
		return -EINVAL;



	/* calculate the updated frequency (note: we convert from Hz->kHz) */

	tmp64 = tda10086_read_byte(state, 0x52);

	tmp64 |= (tda10086_read_byte(state, 0x51) << 8);

	tmp64 = ((u64)tda10086_read_byte(state, 0x52)

		| (tda10086_read_byte(state, 0x51) << 8));

	if (tmp64 & 0x8000)

		tmp64 |= 0xffffffffffff0000ULL;

	tmp64 = (tmp64 * (SACLK/1000ULL));