Guenter Roeck 60ca5e0d28 driver-core: platform: Catch errors from calls to irq_get_irq_data
irq_get_irq_data() can return NULL, which results in a nasty crash.
Check its return value before passing it on to irqd_set_trigger_type().

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-09-27 12:30:37 +02:00
..
2015-09-17 06:06:54 -07:00
2016-08-31 15:19:55 +02:00
2016-01-22 18:04:28 -05:00
2014-09-01 13:48:59 +02:00