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Commit c93350a6 authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab
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[media] af9033: fix compiler warnings 



Fix two warnings:

af9033.c: In function 'af9033_read_status':
af9033.c:883:25: warning: 'snr_lut' may be used uninitialized in this function [-Wmaybe-uninitialized]
   const struct val_snr *snr_lut;
                         ^
af9033.c:952:25: warning: 'tmp' may be used uninitialized in this function [-Wmaybe-uninitialized]
   c->cnr.stat[0].svalue = tmp;
                         ^

Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent e34f2a96

drivers/media/dvb-frontends/af9033.c

+2 −2
Original line number Diff line number Diff line
@@ -816,7 +816,7 @@ static int af9033_read_status(struct dvb_frontend *fe, enum fe_status *status) 
{

	struct af9033_dev *dev = fe->demodulator_priv;

	struct dtv_frontend_properties *c = &fe->dtv_property_cache;

	int ret, i, tmp;

	int ret, i, tmp = 0;

	u8 u8tmp, buf[7];



	dev_dbg(&dev->client->dev, "\n");
@@ -880,7 +880,7 @@ static int af9033_read_status(struct dvb_frontend *fe, enum fe_status *status) 
	/* CNR */

	if (dev->fe_status & FE_HAS_VITERBI) {

		u32 snr_val, snr_lut_size;

		const struct val_snr *snr_lut;

		const struct val_snr *snr_lut = NULL;



		/* read value */

		ret = af9033_rd_regs(dev, 0x80002c, buf, 3);