diff options
| author |   Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2014-12-04 14:21:42 -0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2014-12-04 15:28:41 -0200 |
| commit | b769ef69d0b07af98979431a562709c768363d34 (patch) | |
| tree | 66ac7eba16d516af44dc7de303b6a2467fa04ce7 /drivers/media | |
| parent | [media] stv090x: Some whitespace cleanups (diff) | |
| download | linux-dev-b769ef69d0b07af98979431a562709c768363d34.tar.xz linux-dev-b769ef69d0b07af98979431a562709c768363d34.zip | |
[media] stv090x: Remove an unreachable code
if STV090x_RANGEOK is not returned, then STV090x_OUTOFRANGE
is returned. However, that part of the code is never reached,
as pointed by smatch:
drivers/media/dvb-frontends/stv090x.c:2673 stv090x_get_sig_params() info: ignoring unreachable code.
So, remove the two uneeded elses, with makes the code a little bit
cleaner.
No functional changes, and one less smatch warning.
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/dvb-frontends/stv090x.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/media/dvb-frontends/stv090x.c b/drivers/media/dvb-frontends/stv090x.c index 3489400bb08a..bce9cc1072aa 100644 --- a/drivers/media/dvb-frontends/stv090x.c +++ b/drivers/media/dvb-frontends/stv090x.c @@ -2661,13 +2661,9 @@ static enum stv090x_signal_state stv090x_get_sig_params(struct stv090x_state *st return STV090x_RANGEOK; else if (abs(offst_freq) <= (stv090x_car_width(state->srate, state->rolloff) / 2000)) return STV090x_RANGEOK; - else - return STV090x_OUTOFRANGE; /* Out of Range */ } else { if (abs(offst_freq) <= ((state->search_range / 2000) + 500)) return STV090x_RANGEOK; - else - return STV090x_OUTOFRANGE; } return STV090x_OUTOFRANGE; |