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From: Benjamin Poirier <bpoirier@suse.com>
To: Manish Chopra <manishc@marvell.com>,
	GR-Linux-NIC-Dev@marvell.com, netdev@vger.kernel.org
Subject: [PATCH net-next 13/16] qlge: Replace memset with assignment
Date: Mon, 17 Jun 2019 16:48:55 +0900	[thread overview]
Message-ID: <20190617074858.32467-13-bpoirier@suse.com> (raw)
In-Reply-To: <20190617074858.32467-1-bpoirier@suse.com>

Instead of clearing the structure wholesale, it is sufficient to initialize
the skb member which is used to manage sbq instances. lbq instances are
managed according to curr_idx and clean_idx.

Signed-off-by: Benjamin Poirier <bpoirier@suse.com>
---
 drivers/net/ethernet/qlogic/qlge/qlge_main.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/qlogic/qlge/qlge_main.c b/drivers/net/ethernet/qlogic/qlge/qlge_main.c
index b6e948caf2aa..4502bb4758b4 100644
--- a/drivers/net/ethernet/qlogic/qlge/qlge_main.c
+++ b/drivers/net/ethernet/qlogic/qlge/qlge_main.c
@@ -2809,11 +2809,10 @@ static int qlge_init_bq(struct qlge_bq *bq)
 	if (!bq->queue)
 		return -ENOMEM;
 
-	memset(bq->queue, 0, QLGE_BQ_LEN * sizeof(struct qlge_bq_desc));
-
 	buf_ptr = bq->base;
 	bq_desc = &bq->queue[0];
 	for (i = 0; i < QLGE_BQ_LEN; i++, buf_ptr++, bq_desc++) {
+		bq_desc->p.skb = NULL;
 		bq_desc->index = i;
 		bq_desc->buf_ptr = buf_ptr;
 	}
-- 
2.21.0


  parent reply	other threads:[~2019-06-17  7:50 UTC|newest]

Thread overview: 46+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-06-17  7:48 [PATCH net-next 01/16] qlge: Remove irq_cnt Benjamin Poirier
2019-06-17  7:48 ` [PATCH net-next 02/16] qlge: Remove page_chunk.last_flag Benjamin Poirier
2019-06-26  9:12   ` Manish Chopra
2019-06-17  7:48 ` [PATCH net-next 03/16] qlge: Deduplicate lbq_buf_size Benjamin Poirier
2019-06-26  9:24   ` [EXT] " Manish Chopra
2019-06-26 11:37     ` Benjamin Poirier
2019-06-26 15:42       ` Willem de Bruijn
2019-06-28  8:57         ` Benjamin Poirier
2019-06-28 14:56           ` Willem de Bruijn
2019-06-17  7:48 ` [PATCH net-next 04/16] qlge: Remove bq_desc.maplen Benjamin Poirier
2019-06-26  9:31   ` Manish Chopra
2019-06-17  7:48 ` [PATCH net-next 05/16] qlge: Remove rx_ring.sbq_buf_size Benjamin Poirier
2019-06-26  9:36   ` [EXT] " Manish Chopra
2019-06-26 11:39     ` Benjamin Poirier
2019-06-26 15:35       ` Willem de Bruijn
2019-06-17  7:48 ` [PATCH net-next 06/16] qlge: Remove useless dma synchronization calls Benjamin Poirier
2019-06-17  9:44   ` [EXT] " Manish Chopra
2019-06-18  2:51     ` Benjamin Poirier
2019-06-17  7:48 ` [PATCH net-next 07/16] qlge: Deduplicate rx buffer queue management Benjamin Poirier
2019-06-27 10:02   ` [EXT] " Manish Chopra
2019-07-09  2:10     ` Benjamin Poirier
2019-06-17  7:48 ` [PATCH net-next 08/16] qlge: Fix dma_sync_single calls Benjamin Poirier
2019-06-17  7:48 ` [PATCH net-next 09/16] qlge: Remove rx_ring.type Benjamin Poirier
2019-06-17  7:48 ` [PATCH net-next 10/16] qlge: Factor out duplicated expression Benjamin Poirier
2019-06-23 17:59   ` David Miller
2019-06-23 18:00     ` David Miller
2019-06-24  7:52     ` Benjamin Poirier
2019-06-25 18:32       ` Manish Chopra
2019-06-28  8:52         ` Benjamin Poirier
2019-06-17  7:48 ` [PATCH net-next 11/16] qlge: Remove qlge_bq.len & size Benjamin Poirier
2019-06-27 10:47   ` Manish Chopra
2019-07-09  6:52     ` Benjamin Poirier
2019-06-17  7:48 ` [PATCH net-next 12/16] qlge: Remove useless memset Benjamin Poirier
2019-06-17  7:48 ` Benjamin Poirier [this message]
2019-06-17  7:48 ` [PATCH net-next 14/16] qlge: Update buffer queue prod index despite oom Benjamin Poirier
2019-06-17  7:48 ` [PATCH net-next 15/16] qlge: Refill rx buffers up to multiple of 16 Benjamin Poirier
2019-06-17  7:48 ` [PATCH net-next 16/16] qlge: Refill empty buffer queues from wq Benjamin Poirier
2019-06-27 14:18   ` [EXT] " Manish Chopra
2019-07-10  1:18     ` Benjamin Poirier
2019-06-17 16:49 ` [PATCH net-next 01/16] qlge: Remove irq_cnt Manish Chopra
2019-06-26  8:59 ` Manish Chopra
2019-06-26 11:36   ` Benjamin Poirier
2019-06-26 13:21     ` Manish Chopra
2019-07-05  8:33       ` Benjamin Poirier
2019-07-15  1:40 ` Benjamin Poirier
2019-07-15  9:48   ` Greg Kroah-Hartman

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