diff options
| author | Andrey Vatoropin <a.vatoropin@crpt.ru> | 2025-06-16 04:50:44 +0000 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2025-06-19 11:53:07 +0200 |
| commit | f6be1f290c65cf99c703c4e2e4c951aee4af6de0 (patch) | |
| tree | 91807bf7508d866f6357df4bcc2ead3685a3ce67 | |
| parent | 757639ac608e026995635740fbbb45873c4f4a18 (diff) | |
net/mlx4_en: Remove the redundant NULL check for the 'my_ets' object
Static analysis shows that pointer "my_ets" cannot be NULL because it
points to the object "struct ieee_ets".
Remove the extra NULL check. It is meaningless and harms the readability
of the code.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Signed-off-by: Andrey Vatoropin <a.vatoropin@crpt.ru>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Link: https://patch.msgid.link/20250616045034.26000-1-a.vatoropin@crpt.ru
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/en_dcb_nl.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_dcb_nl.c b/drivers/net/ethernet/mellanox/mlx4/en_dcb_nl.c index 752a72499b4f..be80da03a594 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_dcb_nl.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_dcb_nl.c @@ -290,9 +290,6 @@ static int mlx4_en_dcbnl_ieee_getets(struct net_device *dev, struct mlx4_en_priv *priv = netdev_priv(dev); struct ieee_ets *my_ets = &priv->ets; - if (!my_ets) - return -EINVAL; - ets->ets_cap = IEEE_8021QAZ_MAX_TCS; ets->cbs = my_ets->cbs; memcpy(ets->tc_tx_bw, my_ets->tc_tx_bw, sizeof(ets->tc_tx_bw)); |