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[media] hd29l2: fix review findings

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Fix some issues pointed out by Mauro.
Mauro Carvalho Chehab <mchehab@redhat.com>

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Antti Palosaari 2012-01-10 20:46:26 -03:00 • committed by Mauro Carvalho Chehab
parent b748e6a91e
commit dab734ec95
1 changed files with 3 additions and 3 deletions
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4
drivers/media/dvb/frontends/hd29l2.c
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@ -476,7 +476,7 @@ static enum dvbfe_search hd29l2_search(struct dvb_frontend *fe)
/* ensure modulation validy */
/* 0=QAM4_NR, 1=QAM4, 2=QAM16, 3=QAM32, 4=QAM64 */
if (modulation > 4) {
if (modulation > (ARRAY_SIZE(reg_mod_vals_tab[0].val) - 1)) {
dbg("%s: modulation=%d not valid", __func__, modulation);
goto err;
}
@ -735,7 +735,7 @@ static int hd29l2_init(struct dvb_frontend *fe)
/* reset demod */
/* it is recommended to HW reset chip using RST_N pin */
if (fe->callback) {
ret = fe->callback(fe, 0, 0, 0);
ret = fe->callback(fe, DVB_FRONTEND_COMPONENT_DEMOD, 0, 0);
if (ret)
goto err;