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>

1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/serial/jsm/jsm_driver.c b/drivers/serial/jsm/jsm_driver.c
index eaf545014119..18f548449c63 100644
--- 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);