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serial: sccnxp: missing uart_unregister_driver() on error in sccnxp_probe() 

Add the missing uart_unregister_driver() before return
from sccnxp_probe() in the error handling case.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Wei Yongjun 2013-09-23 21:54:20 +08:00 committed by Greg Kroah-Hartman
parent 18d8519d35
commit 7a95b815da
1 changed files with 1 additions and 0 deletions
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1
drivers/tty/serial/sccnxp.c
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@ -986,6 +986,7 @@ static int sccnxp_probe(struct platform_device *pdev)
return 0;
}
uart_unregister_driver(&s->uart);
err_out:
if (!IS_ERR(s->regulator))
return regulator_disable(s->regulator);