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staging: sep: add missing misc_deregister() on error in sep_register_driver_with_fs()

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Add the missing misc_deregister() before return from
sep_register_driver_with_fs() 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 2013-10-21 13:33:50 +08:00 committed by Greg Kroah-Hartman
parent 6756bb7cd9
commit a5b7151504
1 changed files with 1 additions and 0 deletions
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drivers/staging/sep/sep_main.c
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@ -4075,6 +4075,7 @@ static int sep_register_driver_with_fs(struct sep_device *sep)
if (ret_val) {
dev_warn(&sep->pdev->dev, "sysfs attribute1 fails for SEP %x\n",
ret_val);
misc_deregister(&sep->miscdev_sep);
return ret_val;
}