RE: [PATCH] stmmac: platform: Remove unnecessary conditions

[Jose Abreu]

From: Jakub Kicinski <jakub.kicinski@xxxxxxxxxxxxx>
Date: Dec/14/2019, 20:10:49 (UTC+00:00)

> On Wed, 11 Dec 2019 10:31:24 +0000, Xu Wang wrote:
> > Remove conditions where if and else branch are identical.
> > This issue is detected by coccinelle.
> > 
> > Signed-off-by: Xu Wang <vulab@xxxxxxxxxxx>
> > ---
> >  drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c | 2 --
> >  1 file changed, 2 deletions(-)
> > 
> > diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
> > index bedaff0..1d26691 100644
> > --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
> > +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
> > @@ -229,8 +229,6 @@ static int stmmac_mtl_setup(struct platform_device *pdev,
> >  		plat->tx_sched_algorithm = MTL_TX_ALGORITHM_WFQ;
> >  	else if (of_property_read_bool(tx_node, "snps,tx-sched-dwrr"))
> >  		plat->tx_sched_algorithm = MTL_TX_ALGORITHM_DWRR;
> > -	else if (of_property_read_bool(tx_node, "snps,tx-sched-sp"))
> > -		plat->tx_sched_algorithm = MTL_TX_ALGORITHM_SP;
> >  	else
> >  		plat->tx_sched_algorithm = MTL_TX_ALGORITHM_SP;
> >  
> 
> Thanks for the patch but in this case it looks like this code is
> intentionally written this way to enumerate all options. Maintainers -
> please speak up if you prefer to have the patch applied, otherwise 
> I'm dropping it.

I rather prefer having all options clearly enumerated so I agree with 
Jakub on this.

---
Thanks,
Jose Miguel Abreu