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tomoyo_close_control: don't bother with return value

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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Al Viro
2013-04-14 16:59:00 -04:00
parent fca660beb8
commit e53cfda5d2
3 changed files with 4 additions and 8 deletions
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5
security/tomoyo/common.c
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@@ -2681,10 +2681,8 @@ out:
* tomoyo_close_control - close() for /sys/kernel/security/tomoyo/ interface.
*
* @head: Pointer to "struct tomoyo_io_buffer".
*
* Returns 0.
*/
int tomoyo_close_control(struct tomoyo_io_buffer *head)
void tomoyo_close_control(struct tomoyo_io_buffer *head)
{
/*
* If the file is /sys/kernel/security/tomoyo/query , decrement the
@@ -2694,7 +2692,6 @@ int tomoyo_close_control(struct tomoyo_io_buffer *head)
atomic_dec_and_test(&tomoyo_query_observers))
wake_up_all(&tomoyo_answer_wait);
tomoyo_notify_gc(head, false);
return 0;
}
/**