From c93350a6441aa0a5e4765d625a15de10cb9d03a7 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Mon, 11 Jul 2016 00:23:11 -0300 Subject: [PATCH] [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: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb-frontends/af9033.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/dvb-frontends/af9033.c b/drivers/media/dvb-frontends/af9033.c index 6c2f9b8f7395..9a8157a5f49d 100644 --- a/drivers/media/dvb-frontends/af9033.c +++ b/drivers/media/dvb-frontends/af9033.c @@ -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); -- 2.20.1