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| author | Axel Lin <axel.lin@ingics.com> | 2013-07-22 09:12:36 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-07-26 16:01:20 -0700 |
| commit | 39c34b09f2fdb56c94891d5dd7ed4341d845cde5 (patch) | |
| tree | 475e0d95495335468cafb813a5bc2a952bccfc81 /drivers/tty/serial/fsl_lpuart.c | |
| parent | bc764b8fdb4346cb21f624e08231267d0ea9578b (diff) | |
| download | linux-39c34b09f2fdb56c94891d5dd7ed4341d845cde5.tar.gz linux-39c34b09f2fdb56c94891d5dd7ed4341d845cde5.tar.bz2 linux-39c34b09f2fdb56c94891d5dd7ed4341d845cde5.zip | |
serial: fsl_lpuart: Return proper error on lpuart_serial_init error path
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/fsl_lpuart.c')
| -rw-r--r-- | drivers/tty/serial/fsl_lpuart.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/serial/fsl_lpuart.c b/drivers/tty/serial/fsl_lpuart.c index 7bc17f21062a..8978dc9a58b7 100644 --- a/drivers/tty/serial/fsl_lpuart.c +++ b/drivers/tty/serial/fsl_lpuart.c @@ -863,7 +863,7 @@ static int __init lpuart_serial_init(void) if (ret) uart_unregister_driver(&lpuart_reg); - return 0; + return ret; } static void __exit lpuart_serial_exit(void) |