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path: root/drivers/tty/serial/jsm/jsm_driver.c
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Diffstat (limited to 'drivers/tty/serial/jsm/jsm_driver.c')
-rw-r--r--drivers/tty/serial/jsm/jsm_driver.c19
1 files changed, 0 insertions, 19 deletions
diff --git a/drivers/tty/serial/jsm/jsm_driver.c b/drivers/tty/serial/jsm/jsm_driver.c
index 96da17868cf3..648b6a3efa32 100644
--- a/drivers/tty/serial/jsm/jsm_driver.c
+++ b/drivers/tty/serial/jsm/jsm_driver.c
@@ -160,27 +160,10 @@ static int __devinit jsm_probe_one(struct pci_dev *pdev, const struct pci_device
dev_info(&pdev->dev, "board %d: Digi Neo (rev %d), irq %d\n",
adapter_count, brd->rev, brd->irq);
- /*
- * allocate flip buffer for board.
- *
- * Okay to malloc with GFP_KERNEL, we are not at interrupt
- * context, and there are no locks held.
- */
- brd->flipbuf = kzalloc(MYFLIPLEN, GFP_KERNEL);
- if (!brd->flipbuf) {
- /* XXX: leaking all resources from jsm_tty_init and
- jsm_uart_port_init here! */
- dev_err(&pdev->dev, "memory allocation for flipbuf failed\n");
- rc = -ENOMEM;
- goto out_free_uart;
- }
-
pci_set_drvdata(pdev, brd);
pci_save_state(pdev);
return 0;
- out_free_uart:
- jsm_remove_uart_port(brd);
out_free_irq:
jsm_remove_uart_port(brd);
free_irq(brd->irq, brd);
@@ -211,14 +194,12 @@ static void __devexit jsm_remove_one(struct pci_dev *pdev)
if (brd->channels[i]) {
kfree(brd->channels[i]->ch_rqueue);
kfree(brd->channels[i]->ch_equeue);
- kfree(brd->channels[i]->ch_wqueue);
kfree(brd->channels[i]);
}
}
pci_release_regions(pdev);
pci_disable_device(pdev);
- kfree(brd->flipbuf);
kfree(brd);
}