diff options
| author |   Shannon Nelson <snelson@pensando.io> | 2021-07-27 10:43:28 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2021-07-27 20:15:21 +0100 |
| commit | e7f52aa44380ea657f0977ded63eee091f8fa123 (patch) | |
| tree | fb4e479ce0fdc2d18687215fb1b552408d09809b /drivers/net/ethernet/pensando/ionic | |
| parent | ionic: print firmware version on identify (diff) | |
| download | linux-dev-e7f52aa44380ea657f0977ded63eee091f8fa123.tar.xz linux-dev-e7f52aa44380ea657f0977ded63eee091f8fa123.zip | |
ionic: init reconfig err to 0
Initialize err to 0 instead of ENOMEM, and specifically set
err to ENOMEM in the devm_kcalloc() failure cases.
Also, add an error message to the end of reconfig.
Signed-off-by: Shannon Nelson <snelson@pensando.io>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/pensando/ionic')
| -rw-r--r-- | drivers/net/ethernet/pensando/ionic/ionic_lif.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.c b/drivers/net/ethernet/pensando/ionic/ionic_lif.c index 453994e57d86..4a36ebbc3a06 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_lif.c +++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.c @@ -2588,22 +2588,26 @@ int ionic_reconfigure_queues(struct ionic_lif *lif, struct ionic_qcq **tx_qcqs = NULL; struct ionic_qcq **rx_qcqs = NULL; unsigned int flags, i; - int err = -ENOMEM; + int err = 0; /* allocate temporary qcq arrays to hold new queue structs */ if (qparam->nxqs != lif->nxqs || qparam->ntxq_descs != lif->ntxq_descs) { tx_qcqs = devm_kcalloc(lif->ionic->dev, lif->ionic->ntxqs_per_lif, sizeof(struct ionic_qcq *), GFP_KERNEL); - if (!tx_qcqs) + if (!tx_qcqs) { + err = -ENOMEM; goto err_out; + } } if (qparam->nxqs != lif->nxqs || qparam->nrxq_descs != lif->nrxq_descs || qparam->rxq_features != lif->rxq_features) { rx_qcqs = devm_kcalloc(lif->ionic->dev, lif->ionic->nrxqs_per_lif, sizeof(struct ionic_qcq *), GFP_KERNEL); - if (!rx_qcqs) + if (!rx_qcqs) { + err = -ENOMEM; goto err_out; + } } /* allocate new desc_info and rings, but leave the interrupt setup @@ -2782,6 +2786,9 @@ err_out: ionic_qcq_free(lif, lif->rxqcqs[i]); } + if (err) + netdev_info(lif->netdev, "%s: failed %d\n", __func__, err); + return err; } |