From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jeff Kirsher Subject: [net 6/6] i40e: clean up coccicheck reported errors Date: Tue, 24 Sep 2013 02:45:10 -0700 Message-ID: <1380015910-25927-7-git-send-email-jeffrey.t.kirsher@intel.com> References: <1380015910-25927-1-git-send-email-jeffrey.t.kirsher@intel.com> Cc: Jesse Brandeburg , netdev@vger.kernel.org, gospo@redhat.com, sassmann@redhat.com, Jeff Kirsher To: davem@davemloft.net Return-path: Received: from mga03.intel.com ([143.182.124.21]:32601 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754109Ab3IXJpR (ORCPT ); Tue, 24 Sep 2013 05:45:17 -0400 In-Reply-To: <1380015910-25927-1-git-send-email-jeffrey.t.kirsher@intel.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Jesse Brandeburg coccicheck shows: drivers/net/ethernet/intel/i40e/i40e_adminq.c:704:2-8: Replace memcpy with struct assignment drivers/net/ethernet/intel/i40e/i40e_adminq.c:763:1-7: Replace memcpy with struct assignment drivers/net/ethernet/intel/i40e/i40e_adminq.c:810:2-8: Replace memcpy with struct assignment drivers/net/ethernet/intel/i40e/i40e_common.c:510:2-8: Replace memcpy with struct assignment Fix each of them with a *a = *b; Signed-off-by: Jesse Brandeburg Tested-by: Kavindya Deegala Signed-off-by: Jeff Kirsher --- drivers/net/ethernet/intel/i40e/i40e_adminq.c | 7 +++---- drivers/net/ethernet/intel/i40e/i40e_common.c | 2 +- 2 files changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/net/ethernet/intel/i40e/i40e_adminq.c b/drivers/net/ethernet/intel/i40e/i40e_adminq.c index 0c524fa..cfef7fc 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_adminq.c +++ b/drivers/net/ethernet/intel/i40e/i40e_adminq.c @@ -701,8 +701,7 @@ i40e_status i40e_asq_send_command(struct i40e_hw *hw, details = I40E_ADMINQ_DETAILS(hw->aq.asq, hw->aq.asq.next_to_use); if (cmd_details) { - memcpy(details, cmd_details, - sizeof(struct i40e_asq_cmd_details)); + *details = *cmd_details; /* If the cmd_details are defined copy the cookie. The * cpu_to_le32 is not needed here because the data is ignored @@ -760,7 +759,7 @@ i40e_status i40e_asq_send_command(struct i40e_hw *hw, desc_on_ring = I40E_ADMINQ_DESC(hw->aq.asq, hw->aq.asq.next_to_use); /* if the desc is available copy the temp desc to the right place */ - memcpy(desc_on_ring, desc, sizeof(struct i40e_aq_desc)); + *desc_on_ring = *desc; /* if buff is not NULL assume indirect command */ if (buff != NULL) { @@ -807,7 +806,7 @@ i40e_status i40e_asq_send_command(struct i40e_hw *hw, /* if ready, copy the desc back to temp */ if (i40e_asq_done(hw)) { - memcpy(desc, desc_on_ring, sizeof(struct i40e_aq_desc)); + *desc = *desc_on_ring; if (buff != NULL) memcpy(buff, dma_buff->va, buff_size); retval = le16_to_cpu(desc->retval); diff --git a/drivers/net/ethernet/intel/i40e/i40e_common.c b/drivers/net/ethernet/intel/i40e/i40e_common.c index c21df7b..1e4ea13 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_common.c +++ b/drivers/net/ethernet/intel/i40e/i40e_common.c @@ -507,7 +507,7 @@ i40e_status i40e_aq_get_link_info(struct i40e_hw *hw, /* save link status information */ if (link) - memcpy(link, hw_link_info, sizeof(struct i40e_link_status)); + *link = *hw_link_info; /* flag cleared so helper functions don't call AQ again */ hw->phy.get_link_info = false; -- 1.8.3.1