Trivial error path leak fix. Problem found by Daniel Marjamäki using
cppcheck
Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Chris Wright <chrisw@sous-sol.org>