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| author |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-05-27 10:57:53 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-05-27 10:57:53 +0900 |
| commit | 8095e4e81b4bc38eef7e0be99f9ecc744eaa1683 (patch) | |
| tree | d3b5100db11784093e78513f3429022569b4bf7b /drivers/tty/serial/mpc52xx_uart.c | |
| parent | TTY:console: update document console.txt (diff) | |
| parent | Linux 3.10-rc3 (diff) | |
| download | linux-dev-8095e4e81b4bc38eef7e0be99f9ecc744eaa1683.tar.xz linux-dev-8095e4e81b4bc38eef7e0be99f9ecc744eaa1683.zip | |
Merge 3.10-rc3 into tty-next
We want these fixes.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/mpc52xx_uart.c')
| -rw-r--r-- | drivers/tty/serial/mpc52xx_uart.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/tty/serial/mpc52xx_uart.c b/drivers/tty/serial/mpc52xx_uart.c index d74ac060c06f..510fa986cf9e 100644 --- a/drivers/tty/serial/mpc52xx_uart.c +++ b/drivers/tty/serial/mpc52xx_uart.c @@ -1487,18 +1487,23 @@ mpc52xx_uart_init(void) if (psc_ops && psc_ops->fifoc_init) { ret = psc_ops->fifoc_init(); if (ret) - return ret; + goto err_init; } ret = platform_driver_register(&mpc52xx_uart_of_driver); if (ret) { printk(KERN_ERR "%s: platform_driver_register failed (%i)\n", __FILE__, ret); - uart_unregister_driver(&mpc52xx_uart_driver); - return ret; + goto err_reg; } return 0; +err_reg: + if (psc_ops && psc_ops->fifoc_uninit) + psc_ops->fifoc_uninit(); +err_init: + uart_unregister_driver(&mpc52xx_uart_driver); + return ret; } static void __exit |