From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shradha Shah Subject: [PATCH net-next 08/13] sfc: Preserve rx_frm_trunc counters when resizing DMA rings Date: Mon, 3 Feb 2014 23:35:05 +0000 Message-ID: <52F027A9.7070104@solarflare.com> References: <52F02469.50302@solarflare.com> Mime-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit Cc: , To: David Miller Return-path: Received: from webmail.solarflare.com ([12.187.104.25]:8189 "EHLO webmail.solarflare.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753955AbaBCXfJ (ORCPT ); Mon, 3 Feb 2014 18:35:09 -0500 In-Reply-To: <52F02469.50302@solarflare.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Ben Hutchings We allocate efx_channel structures with kzalloc() so we don't need to zero-initialise individual fields in efx_probe_channel(). Further, this function will be called again during DMA ring resizing and we should not reset any statistics then. Signed-off-by: Ben Hutchings Signed-off-by: Shradha Shah --- drivers/net/ethernet/sfc/efx.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/sfc/efx.c b/drivers/net/ethernet/sfc/efx.c index 83d4643..84a1e11 100644 --- a/drivers/net/ethernet/sfc/efx.c +++ b/drivers/net/ethernet/sfc/efx.c @@ -503,8 +503,6 @@ static int efx_probe_channel(struct efx_channel *channel) goto fail; } - channel->n_rx_frm_trunc = 0; - return 0; fail: