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[media] lg2160: Fix a few warnings

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drivers/media/dvb/frontends/lg2160.c: In function ‘lg216x_read_ucblocks’:
drivers/media/dvb/frontends/lg2160.c:1336:1: warning: label ‘fail’ defined but not used [-Wunused-label]
drivers/media/dvb/frontends/lg2160.c:1325:6: warning: unused variable ‘ret’ [-Wunused-variable]
drivers/media/dvb/frontends/lg2160.c:1324:23: warning: unused variable ‘state’ [-Wunused-variable]
drivers/media/dvb/frontends/lg2160.c: In function ‘lg216x_set_ensemble’:
drivers/media/dvb/frontends/lg2160.c:420:23: warning: ‘reg’ may be used uninitialized in this function [-Wuninitialized]

Cc: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Mauro Carvalho Chehab 2012-05-20 10:13:23 -03:00
parent 10d67371fc
commit 5444a1b76b
1 changed files with 4 additions and 2 deletions
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6
drivers/media/dvb/frontends/lg2160.c
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@ -413,6 +413,7 @@ static int lg216x_set_ensemble(struct lg216x_state *state, int id)
reg = 0x0400;
break;
case LG2161:
default:
reg = 0x0500;
break;
}
@ -1321,19 +1322,20 @@ static int lg216x_read_signal_strength(struct dvb_frontend *fe,
static int lg216x_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks)
{
#if 0
struct lg216x_state *state = fe->demodulator_priv;
int ret;
#if 0
ret = lg216x_read_rs_err_count(state,
&fe->dtv_property_cache.atscmh_rs_err);
if (lg_fail(ret))
goto fail;
*ucblocks = fe->dtv_property_cache.atscmh_rs_err;
fail:
#else
*ucblocks = 0;
#endif
fail:
return 0;
}