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Date: Sat, 24 Sep 2016 23:42:40 -0700 From: Jeff Kirsher <jeffrey.t.kirsher@...el.com> To: davem@...emloft.net Cc: Henry Tieman <henry.w.tieman@...el.com>, netdev@...r.kernel.org, nhorman@...hat.com, sassmann@...hat.com, jogreene@...hat.com, guru.anbalagane@...cle.com, Jeff Kirsher <jeffrey.t.kirsher@...el.com> Subject: [net-next 06/15] i40e: removing unreachable code From: Henry Tieman <henry.w.tieman@...el.com> The return value from i40e_shutdown_adminq() is always 0 (I40E_SUCCESS). So, the test for non-0 will never be true. Cleanup by removing the test and debug print statement. Change-ID: Ie51e8e37515c3e3a6a9ff26fa951d0e5e24343c1 Signed-off-by: Henry Tieman <henry.w.tieman@...el.com> Tested-by: Andrew Bowers <andrewx.bowers@...el.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@...el.com> --- drivers/net/ethernet/intel/i40e/i40e_main.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index 89b0418..e626761b 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -11333,11 +11333,7 @@ static void i40e_remove(struct pci_dev *pdev) } /* shutdown the adminq */ - ret_code = i40e_shutdown_adminq(hw); - if (ret_code) - dev_warn(&pdev->dev, - "Failed to destroy the Admin Queue resources: %d\n", - ret_code); + i40e_shutdown_adminq(hw); /* destroy the locks only once, here */ mutex_destroy(&hw->aq.arq_mutex); -- 2.7.4
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