[PATCH] net: wan/fsl_ucc_hdlc: cleanup ucc_hdlc_poll

[Christophe Leroy (CS GROUP)]

Le 26/03/2026 à 11:02, Tomas Alvarez Vanoli a écrit :
> Immediately after setting to 0 we are adding to it, and subtracting 0
> from budget. Replace with just assignment and no subtraction.
> 
> Signed-off-by: Tomas Alvarez Vanoli <tomas.alvarez-vanoli at hitachienergy.com>

Reviewed-by: Christophe Leroy (CS GROUP) <chleroy at kernel.org>

> ---
>   drivers/net/wan/fsl_ucc_hdlc.c | 3 +--
>   1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/drivers/net/wan/fsl_ucc_hdlc.c b/drivers/net/wan/fsl_ucc_hdlc.c
> index b72ab9951875e..3bd57527b1be6 100644
> --- a/drivers/net/wan/fsl_ucc_hdlc.c
> +++ b/drivers/net/wan/fsl_ucc_hdlc.c
> @@ -628,8 +628,7 @@ static int ucc_hdlc_poll(struct napi_struct *napi, int budget)
>          hdlc_tx_done(priv);
>          spin_unlock(&priv->lock);
> 
> -       howmany = 0;
> -       howmany += hdlc_rx_done(priv, budget - howmany);
> +       howmany = hdlc_rx_done(priv, budget);
> 
>          if (howmany < budget) {
>                  napi_complete_done(napi, howmany);
> --
> 2.47.3
> 
>