From: Christophe JAILLET Date: Mon, 11 Sep 2023 19:50:52 +0000 (+0200) Subject: net: hinic: Use devm_kasprintf() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=9cc91173cf1b050562244b98af154cef8b9b1096;p=linux.git net: hinic: Use devm_kasprintf() Use devm_kasprintf() instead of hand writing it. This is less verbose and less error prone. Signed-off-by: Christophe JAILLET Reviewed-by: Simon Horman Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/huawei/hinic/hinic_tx.c b/drivers/net/ethernet/huawei/hinic/hinic_tx.c index ad47ac51a139c..9b60966736db5 100644 --- a/drivers/net/ethernet/huawei/hinic/hinic_tx.c +++ b/drivers/net/ethernet/huawei/hinic/hinic_tx.c @@ -861,7 +861,7 @@ int hinic_init_txq(struct hinic_txq *txq, struct hinic_sq *sq, struct hinic_qp *qp = container_of(sq, struct hinic_qp, sq); struct hinic_dev *nic_dev = netdev_priv(netdev); struct hinic_hwdev *hwdev = nic_dev->hwdev; - int err, irqname_len; + int err; txq->netdev = netdev; txq->sq = sq; @@ -882,15 +882,13 @@ int hinic_init_txq(struct hinic_txq *txq, struct hinic_sq *sq, goto err_alloc_free_sges; } - irqname_len = snprintf(NULL, 0, "%s_txq%d", netdev->name, qp->q_id) + 1; - txq->irq_name = devm_kzalloc(&netdev->dev, irqname_len, GFP_KERNEL); + txq->irq_name = devm_kasprintf(&netdev->dev, GFP_KERNEL, "%s_txq%d", + netdev->name, qp->q_id); if (!txq->irq_name) { err = -ENOMEM; goto err_alloc_irqname; } - sprintf(txq->irq_name, "%s_txq%d", netdev->name, qp->q_id); - err = hinic_hwdev_hw_ci_addr_set(hwdev, sq, CI_UPDATE_NO_PENDING, CI_UPDATE_NO_COALESC); if (err)