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Commit abf4f6a5 authored by Breno Leitao's avatar Breno Leitao Committed by Greg Kroah-Hartman
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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: default avatarBreno Leitao <leitao@linux.vnet.ibm.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 7d172bfe

drivers/serial/jsm/jsm_driver.c

+3 −1
Original line number Diff line number Diff line
@@ -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);