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Commit 54555919 authored by Sudip Mukherjee's avatar Sudip Mukherjee Committed by Greg Kroah-Hartman
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tty: audit: remove unused variable 



While building with W=1 we were getting build warning:
drivers/tty/tty_audit.c:149:16: warning: variable 'sessionid' set but not used

The local variable sessionid was only assigned the value of
current->sessionid but was never reused. On further inspection it turned
out that there is no need of audit_get_loginuid() also.

Signed-off-by: default avatarSudip Mukherjee <sudip.mukherjee@codethink.co.uk>
Reviewed-by: default avatarPeter Hurley <peter@hurleysoftware.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 5f535733

drivers/tty/tty_audit.c

+1 −7
Original line number Diff line number Diff line
@@ -144,15 +144,9 @@ void tty_audit_tiocsti(struct tty_struct *tty, char ch) 
	if (tty_audit_push())

		return;



	if (audit_enabled) {

		kuid_t auid;

		unsigned int sessionid;



		auid = audit_get_loginuid(current);

		sessionid = audit_get_sessionid(current);

	if (audit_enabled)

		tty_audit_log("ioctl=TIOCSTI", dev, &ch, 1);

}

}



/**

 *	tty_audit_push	-	Flush current's pending audit data