Commit 2b359172 authored Apr 25, 2013 by Wei Yongjun Committed by Greg Kroah-Hartman May 20, 2013

serial: mcf: missing uart_unregister_driver() on error in mcf_init()



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

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 9bcc3278

drivers/tty/serial/mcf.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -707,8 +707,10 @@ static int __init mcf_init(void)
		if (rc)
		return rc;
		rc = platform_driver_register(&mcf_platform_driver);
		if (rc)
		if (rc) {
		uart_unregister_driver(&mcf_driver);
		return rc;
		}
		return 0;
		}