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Commit a92591a7 authored by Michael Buesch's avatar Michael Buesch Committed by Mauro Carvalho Chehab
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[media] fc0011: Return early, if the frequency is already tuned 



Return early, if we already tuned to a frequency.

Signed-off-by: default avatarMichael Buesch <m@bues.ch>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent aadb4640

drivers/media/tuners/fc0011.c

+3 −0
Original line number Diff line number Diff line
@@ -187,6 +187,9 @@ static int fc0011_set_params(struct dvb_frontend *fe) 
	u8 fa, fp, vco_sel, vco_cal;

	u8 regs[FC11_NR_REGS] = { };



	if (priv->frequency == p->frequency)

		return 0;



	regs[FC11_REG_7] = 0x0F;

	regs[FC11_REG_8] = 0x3E;

	regs[FC11_REG_10] = 0xB8;