ea4d7ab5d9
The num-lines property of the TYPE_OR_GATE device sets the number of input lines it has. An assert() in or_irq_realize() restricts this to the maximum supported by the implementation. However we got the condition in the assert wrong: it should be using <=, because num-lines == MAX_OR_LINES is permitted, and means that all entries from 0 to MAX_OR_LINES-1 in the s->levels[] array are used. We didn't notice this previously because no user has so far needed that many input lines. Reported-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Message-id: 20200120142235.10432-1-peter.maydell@linaro.org