From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Kirsher Subject: [net-next 08/11] i40e: Remove redundant memset Date: Fri, 22 Jul 2016 00:36:36 -0700 Message-ID: <1469172999-8969-9-git-send-email-jeffrey.t.kirsher@intel.com> References: <1469172999-8969-1-git-send-email-jeffrey.t.kirsher@intel.com> Cc: Amitoj Kaur Chawla , netdev@vger.kernel.org, nhorman@redhat.com, sassmann@redhat.com, jogreene@redhat.com, guru.anbalagane@oracle.com, Jeff Kirsher To: davem@davemloft.net Return-path: Received: from mga04.intel.com ([192.55.52.120]:37308 "EHLO mga04.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752357AbcGVHgt (ORCPT ); Fri, 22 Jul 2016 03:36:49 -0400 In-Reply-To: <1469172999-8969-1-git-send-email-jeffrey.t.kirsher@intel.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Amitoj Kaur Chawla Remove redundant call to memset before a call to memcpy. The Coccinelle semantic patch used to make this change is as follows: @@ expression e1,e2,e3,e4; @@ - memset(e1,e2,e3); memcpy(e1,e4,e3); Signed-off-by: Amitoj Kaur Chawla Tested-by: Andrew Bowers Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/i40e/i40e_main.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index 2351a08..753c3b1 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -7916,7 +7916,6 @@ static int i40e_config_rss_aq(struct i40e_vsi *vsi, const u8 *seed, u8 *rss_lut; int ret, i; - memset(&rss_key, 0, sizeof(rss_key)); memcpy(&rss_key, seed, sizeof(rss_key)); rss_lut = kzalloc(pf->rss_table_size, GFP_KERNEL); -- 2.5.5