diff options
| author | Jesse Brandeburg <jesse.brandeburg@intel.com> | 2014-04-16 05:21:40 +0400 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2014-06-05 12:20:06 +0400 |
| commit | d3a90b70d8ffe6dd82a3fa22515a2ebc399aca28 (patch) | |
| tree | 803803b3146b1ee63d60823a45eacb5dbd1faae0 /drivers/net/ethernet | |
| parent | ebbe495f19d565bb39be31ca28126a222b6a66dd (diff) | |
| download | linux-d3a90b70d8ffe6dd82a3fa22515a2ebc399aca28.tar.xz | |
i40e: don't use OR to check a value
A couple of FD checks ended up using bitwise OR to check
a value, which ends up always being evaluated to true.
This should fix the issue. Thanks to DaveJ for noticing
and reporting the issue!
CC: Dave Jones <davej@redhat.com>
Reported-by: Dave Jones <davej@redhat.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet')
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_txrx.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_txrx.c b/drivers/net/ethernet/intel/i40e/i40e_txrx.c index 5a2218762db1..1fe28ca18296 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_txrx.c +++ b/drivers/net/ethernet/intel/i40e/i40e_txrx.c @@ -458,13 +458,13 @@ static void i40e_fd_handle_status(struct i40e_ring *rx_ring, */ if (fcnt_prog >= (fcnt_avail - I40E_FDIR_BUFFER_FULL_MARGIN)) { /* Turn off ATR first */ - if (pf->flags | I40E_FLAG_FD_ATR_ENABLED) { + if (pf->flags & I40E_FLAG_FD_ATR_ENABLED) { pf->flags &= ~I40E_FLAG_FD_ATR_ENABLED; dev_warn(&pdev->dev, "FD filter space full, ATR for further flows will be turned off\n"); pf->auto_disable_flags |= I40E_FLAG_FD_ATR_ENABLED; pf->flags |= I40E_FLAG_FDIR_REQUIRES_REINIT; - } else if (pf->flags | I40E_FLAG_FD_SB_ENABLED) { + } else if (pf->flags & I40E_FLAG_FD_SB_ENABLED) { pf->flags &= ~I40E_FLAG_FD_SB_ENABLED; dev_warn(&pdev->dev, "FD filter space full, new ntuple rules will not be added\n"); pf->auto_disable_flags |= |