From: Colin King Date: Sat, 13 Feb 2016 23:57:16 +0000 (+0000) Subject: i40e: remove redundant check on vsi->active_vlans X-Git-Tag: android-x86-7.1-r1~1500^2~342^2~13 X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=afb8ece4326f2151771f4c40b8d9f799cee5ae6e;p=android-x86%2Fkernel.git i40e: remove redundant check on vsi->active_vlans active_vlans is an unsigned long array, hence a null check on this array is superfluous and can be removed. Detected with static analysis by smatch: drivers/net/ethernet/intel/i40e/i40e_debugfs.c:386 i40e_dbg_dump_vsi_seid() warn: this array is probably non-NULL. 'vsi->active_vlans' Signed-off-by: Colin Ian King Acked-by: Shannon Nelson Tested-by: Andrew Bowers Signed-off-by: Jeff Kirsher --- diff --git a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c index 0c97733d253c..83dccf1792e7 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c +++ b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c @@ -147,9 +147,8 @@ static void i40e_dbg_dump_vsi_seid(struct i40e_pf *pf, int seid) dev_info(&pf->pdev->dev, " vlan_features = 0x%08lx\n", (unsigned long int)nd->vlan_features); } - if (vsi->active_vlans) - dev_info(&pf->pdev->dev, - " vlgrp: & = %p\n", vsi->active_vlans); + dev_info(&pf->pdev->dev, + " vlgrp: & = %p\n", vsi->active_vlans); dev_info(&pf->pdev->dev, " state = %li flags = 0x%08lx, netdev_registered = %i, current_netdev_flags = 0x%04x\n", vsi->state, vsi->flags,