Commit fc60d6e2 authored May 31, 2008 by Michael Krufky Committed by Mauro Carvalho Chehab Jun 05, 2008

V4L/DVB (7983): tda18271_calc_rf_cal must return the return value of tda18271_lookup_map

On the TDA18271HD/C1, we perform RF tracking filter correction for VHF low
band, only. If supplied a frequency out of range, the error must be returned
to the caller (tda18271c1_rf_tracking_filter_calibration) so that it can
decide whether or not to write to register EB14, RFC_CPROG[7:0]

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

parent 4ecc2473

drivers/media/common/tuners/tda18271-common.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -648,11 +648,11 @@ int tda18271_calc_rf_cal(struct dvb_frontend fe, u32 freq)
		unsigned char *regs = priv->tda18271_regs;
		u8 val;

		tda18271_lookup_map(fe, RF_CAL, freq, &val);
		int ret = tda18271_lookup_map(fe, RF_CAL, freq, &val);

		regs[R_EB14] = val;

		return 0;
		return ret;
		}

		/*

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