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Commit 3d4ea02f authored by Ezequiel Garcia's avatar Ezequiel Garcia Committed by David S. Miller
Browse files

net: mvneta: Clean-up mvneta_tx_frag_process() 



A tiny clean-up to improve readability. This commit makes no functionality
change.

Signed-off-by: default avatarEzequiel Garcia <ezequiel.garcia@free-electrons.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 0a9e413b

drivers/net/ethernet/marvell/mvneta.c

+4 −8
Original line number Diff line number Diff line
@@ -1654,9 +1654,9 @@ static int mvneta_tx_frag_process(struct mvneta_port *pp, struct sk_buff *skb, 
				  struct mvneta_tx_queue *txq)

{

	struct mvneta_tx_desc *tx_desc;

	int i;

	int i, nr_frags = skb_shinfo(skb)->nr_frags;



	for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {

	for (i = 0; i < nr_frags; i++) {

		skb_frag_t *frag = &skb_shinfo(skb)->frags[i];

		void *addr = page_address(frag->page.p) + frag->page_offset;
@@ -1673,20 +1673,16 @@ static int mvneta_tx_frag_process(struct mvneta_port *pp, struct sk_buff *skb, 
			goto error;

		}



		if (i == (skb_shinfo(skb)->nr_frags - 1)) {

		if (i == nr_frags - 1) {

			/* Last descriptor */

			tx_desc->command = MVNETA_TXD_L_DESC | MVNETA_TXD_Z_PAD;



			txq->tx_skb[txq->txq_put_index] = skb;



			mvneta_txq_inc_put(txq);

		} else {

			/* Descriptor in the middle: Not First, Not Last */

			tx_desc->command = 0;



			txq->tx_skb[txq->txq_put_index] = NULL;

			mvneta_txq_inc_put(txq);

		}

		mvneta_txq_inc_put(txq);

	}



	return 0;