From: Vladimir Oltean Date: Fri, 3 Feb 2023 00:11:13 +0000 (+0200) Subject: net: enetc: simplify enetc_num_stack_tx_queues() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=1c81a9b3aaa26f290c23dee8629579b3ebb994b3;p=linux.git net: enetc: simplify enetc_num_stack_tx_queues() We keep a pointer to the xdp_prog in the private netdev structure as well; what's replicated per RX ring is done so just for more convenient access from the NAPI poll procedure. Simplify enetc_num_stack_tx_queues() by looking at priv->xdp_prog rather than iterating through the information replicated per RX ring. Signed-off-by: Vladimir Oltean Reviewed-by: Simon Horman Signed-off-by: Jakub Kicinski --- diff --git a/drivers/net/ethernet/freescale/enetc/enetc.c b/drivers/net/ethernet/freescale/enetc/enetc.c index 159ae740ba3cc..3a80f259b17e9 100644 --- a/drivers/net/ethernet/freescale/enetc/enetc.c +++ b/drivers/net/ethernet/freescale/enetc/enetc.c @@ -28,11 +28,9 @@ EXPORT_SYMBOL_GPL(enetc_port_mac_wr); static int enetc_num_stack_tx_queues(struct enetc_ndev_priv *priv) { int num_tx_rings = priv->num_tx_rings; - int i; - for (i = 0; i < priv->num_rx_rings; i++) - if (priv->rx_ring[i]->xdp.prog) - return num_tx_rings - num_possible_cpus(); + if (priv->xdp_prog) + return num_tx_rings - num_possible_cpus(); return num_tx_rings; }