From: "Daniel W. S. Almeida" <dwlsalmeida@xxxxxxxxx> Fix the following coccinelle report: drivers/media/dvb-frontends/lgdt3306a.c:718:5-8: Unneeded variable: "ret". Return "0" on line 744 Code was enclosed with #if 0 and thus this variable was not needed. Remove that code altogether. Found using - Coccinelle (http://coccinelle.lip6.fr) Signed-off-by: Daniel W. S. Almeida <dwlsalmeida@xxxxxxxxx> --- drivers/media/dvb-frontends/lgdt3306a.c | 27 +------------------------ 1 file changed, 1 insertion(+), 26 deletions(-) diff --git a/drivers/media/dvb-frontends/lgdt3306a.c b/drivers/media/dvb-frontends/lgdt3306a.c index d3c330e035c4..0247ef799546 100644 --- a/drivers/media/dvb-frontends/lgdt3306a.c +++ b/drivers/media/dvb-frontends/lgdt3306a.c @@ -715,33 +715,8 @@ static int lgdt3306a_spectral_inversion(struct lgdt3306a_state *state, struct dtv_frontend_properties *p, int inversion) { - int ret = 0; - dbg_info("(%d)\n", inversion); -#if 0 - /* - * FGR - spectral_inversion defaults already set for VSB and QAM; - * can enable later if desired - */ - - ret = lgdt3306a_set_inversion(state, inversion); - - switch (p->modulation) { - case VSB_8: - /* Manual only for VSB */ - ret = lgdt3306a_set_inversion_auto(state, 0); - break; - case QAM_64: - case QAM_256: - case QAM_AUTO: - /* Auto ok for QAM */ - ret = lgdt3306a_set_inversion_auto(state, 1); - break; - default: - ret = -EINVAL; - } -#endif - return ret; + return 0; } static int lgdt3306a_set_if(struct lgdt3306a_state *state, -- 2.28.0
