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Subject: [media] stv090x: Remove an unreachable code Author: Mauro Carvalho Chehab <[email protected]> Date: Thu Dec 4 14:21:42 2014 -0200 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 <[email protected]> drivers/media/dvb-frontends/stv090x.c | 4 ---- 1 files changed, 0 insertions(+), 4 deletions(-) --- http://git.linuxtv.org/media_tree.git?a=commitdiff;h=b769ef69d0b07af98979431a562709c768363d34 diff --git a/drivers/media/dvb-frontends/stv090x.c b/drivers/media/dvb-frontends/stv090x.c index 3489400..bce9cc1 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; _______________________________________________ linuxtv-commits mailing list [email protected] http://www.linuxtv.org/cgi-bin/mailman/listinfo/linuxtv-commits
