diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_stats.c b/drivers/infiniband/hw/ocrdma/ocrdma_stats.c index dd15474b19b7..d8ab396593b7 100644 --- a/drivers/infiniband/hw/ocrdma/ocrdma_stats.c +++ b/drivers/infiniband/hw/ocrdma/ocrdma_stats.c @@ -767,88 +767,65 @@ void ocrdma_add_port_stats(struct ocrdma_dev *dev) /* Create post stats base dir */ dev->dir = debugfs_create_dir(pci_name(pdev), ocrdma_dbgfs_dir); - if (!dev->dir) - goto err; dev->rsrc_stats.type = OCRDMA_RSRC_STATS; dev->rsrc_stats.dev = dev; - if (!debugfs_create_file("resource_stats", S_IRUSR, dev->dir, - &dev->rsrc_stats, &ocrdma_dbg_ops)) - goto err; + debugfs_create_file("resource_stats", S_IRUSR, dev->dir, + &dev->rsrc_stats, &ocrdma_dbg_ops); dev->rx_stats.type = OCRDMA_RXSTATS; dev->rx_stats.dev = dev; - if (!debugfs_create_file("rx_stats", S_IRUSR, dev->dir, - &dev->rx_stats, &ocrdma_dbg_ops)) - goto err; + debugfs_create_file("rx_stats", S_IRUSR, dev->dir, &dev->rx_stats, + &ocrdma_dbg_ops); dev->wqe_stats.type = OCRDMA_WQESTATS; dev->wqe_stats.dev = dev; - if (!debugfs_create_file("wqe_stats", S_IRUSR, dev->dir, - &dev->wqe_stats, &ocrdma_dbg_ops)) - goto err; + debugfs_create_file("wqe_stats", S_IRUSR, dev->dir, &dev->wqe_stats, + &ocrdma_dbg_ops); dev->tx_stats.type = OCRDMA_TXSTATS; dev->tx_stats.dev = dev; - if (!debugfs_create_file("tx_stats", S_IRUSR, dev->dir, - &dev->tx_stats, &ocrdma_dbg_ops)) - goto err; + debugfs_create_file("tx_stats", S_IRUSR, dev->dir, &dev->tx_stats, + &ocrdma_dbg_ops); dev->db_err_stats.type = OCRDMA_DB_ERRSTATS; dev->db_err_stats.dev = dev; - if (!debugfs_create_file("db_err_stats", S_IRUSR, dev->dir, - &dev->db_err_stats, &ocrdma_dbg_ops)) - goto err; - + debugfs_create_file("db_err_stats", S_IRUSR, dev->dir, + &dev->db_err_stats, &ocrdma_dbg_ops); dev->tx_qp_err_stats.type = OCRDMA_TXQP_ERRSTATS; dev->tx_qp_err_stats.dev = dev; - if (!debugfs_create_file("tx_qp_err_stats", S_IRUSR, dev->dir, - &dev->tx_qp_err_stats, &ocrdma_dbg_ops)) - goto err; + debugfs_create_file("tx_qp_err_stats", S_IRUSR, dev->dir, + &dev->tx_qp_err_stats, &ocrdma_dbg_ops); dev->rx_qp_err_stats.type = OCRDMA_RXQP_ERRSTATS; dev->rx_qp_err_stats.dev = dev; - if (!debugfs_create_file("rx_qp_err_stats", S_IRUSR, dev->dir, - &dev->rx_qp_err_stats, &ocrdma_dbg_ops)) - goto err; - + debugfs_create_file("rx_qp_err_stats", S_IRUSR, dev->dir, + &dev->rx_qp_err_stats, &ocrdma_dbg_ops); dev->tx_dbg_stats.type = OCRDMA_TX_DBG_STATS; dev->tx_dbg_stats.dev = dev; - if (!debugfs_create_file("tx_dbg_stats", S_IRUSR, dev->dir, - &dev->tx_dbg_stats, &ocrdma_dbg_ops)) - goto err; + debugfs_create_file("tx_dbg_stats", S_IRUSR, dev->dir, + &dev->tx_dbg_stats, &ocrdma_dbg_ops); dev->rx_dbg_stats.type = OCRDMA_RX_DBG_STATS; dev->rx_dbg_stats.dev = dev; - if (!debugfs_create_file("rx_dbg_stats", S_IRUSR, dev->dir, - &dev->rx_dbg_stats, &ocrdma_dbg_ops)) - goto err; + debugfs_create_file("rx_dbg_stats", S_IRUSR, dev->dir, + &dev->rx_dbg_stats, &ocrdma_dbg_ops); dev->driver_stats.type = OCRDMA_DRV_STATS; dev->driver_stats.dev = dev; - if (!debugfs_create_file("driver_dbg_stats", S_IRUSR, dev->dir, - &dev->driver_stats, &ocrdma_dbg_ops)) - goto err; + debugfs_create_file("driver_dbg_stats", S_IRUSR, dev->dir, + &dev->driver_stats, &ocrdma_dbg_ops); dev->reset_stats.type = OCRDMA_RESET_STATS; dev->reset_stats.dev = dev; - if (!debugfs_create_file("reset_stats", 0200, dev->dir, - &dev->reset_stats, &ocrdma_dbg_ops)) - goto err; - - - return; -err: - debugfs_remove_recursive(dev->dir); - dev->dir = NULL; + debugfs_create_file("reset_stats", 0200, dev->dir, &dev->reset_stats, + &ocrdma_dbg_ops); } void ocrdma_rem_port_stats(struct ocrdma_dev *dev) { - if (!dev->dir) - return; debugfs_remove_recursive(dev->dir); }