jsm: Remove the uart port on errors

If kzmalloc fails, the uart port is not removed causing a leak.
This patch just add another label that removes the uart when the
kzmalloc fails.

Signed-off-by: Breno Leitao <leitao@linux.vnet.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/serial/jsm/jsm_driver.c b/drivers/serial/jsm/jsm_driver.c
index eaf545014119cda24fe4a115e5b3c3a7ffe9b9e4..18f548449c63c886a753ca569121abe94c26f3db 100644 (file)
--- a/drivers/serial/jsm/jsm_driver.c
+++ b/drivers/serial/jsm/jsm_driver.c
@@ -172,13 +172,15 @@ static int __devinit jsm_probe_one(struct pci_dev *pdev, const struct pci_device
                        jsm_uart_port_init here! */
                dev_err(&pdev->dev, "memory allocation for flipbuf failed\n");
                rc = -ENOMEM;
-               goto out_free_irq;
+               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);