Message ID | 1455407836-7188-1-git-send-email-colin.king@canonical.com |
---|---|
State | Awaiting Upstream, archived |
Delegated to: | David Miller |
Headers | show |
On Sat, Feb 13, 2016 at 3:57 PM, Colin King <colin.king@canonical.com> wrote: > From: Colin Ian King <colin.king@canonical.com> > > 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 <colin.king@canonical.com> > --- > drivers/net/ethernet/intel/i40e/i40e_debugfs.c | 5 ++--- > 1 file changed, 2 insertions(+), 3 deletions(-) > > diff --git a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c > index 10744a6..aba28be 100644 > --- a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c > +++ b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c > @@ -383,9 +383,8 @@ static void i40e_dbg_dump_vsi_seid(struct i40e_pf *pf, int seid) > dev_info(&pf->pdev->dev, > " netdev: name = %s\n", > vsi->netdev->name); > - 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, > " netdev_registered = %i, current_netdev_flags = 0x%04x, state = %li flags = 0x%08lx\n", > vsi->netdev_registered, > -- > 2.7.0 > Acked-by: Shannon Nelson <shannon.nelson@intel.com>
diff --git a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c index 10744a6..aba28be 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c +++ b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c @@ -383,9 +383,8 @@ static void i40e_dbg_dump_vsi_seid(struct i40e_pf *pf, int seid) dev_info(&pf->pdev->dev, " netdev: name = %s\n", vsi->netdev->name); - 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, " netdev_registered = %i, current_netdev_flags = 0x%04x, state = %li flags = 0x%08lx\n", vsi->netdev_registered,