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 <[email protected]>
diff --git a/drivers/media/dvb-frontends/af9033.c
b/drivers/media/dvb-frontends/af9033.c
index 6c2f9b8..9a8157a 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);
--
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