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libevdev_is_event_type() needs to check for < EV_CNT
author
Peter Hutterer
<peter.hutterer@who-t.net>
Thu, 29 Aug 2013 01:17:08 +0000
(11:17 +1000)
committer
Peter Hutterer
<peter.hutterer@who-t.net>
Thu, 29 Aug 2013 01:36:20 +0000
(11:36 +1000)
EV_MAX is a valid (though unused) value.
Reported-by: Benjamin Tissoires <benjamin.tissoires@gmail.com>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
libevdev/libevdev.c
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diff --git
a/libevdev/libevdev.c
b/libevdev/libevdev.c
index
61795f6
..
e4bbd4f
100644
(file)
--- a/
libevdev/libevdev.c
+++ b/
libevdev/libevdev.c
@@
-1166,7
+1166,7
@@
libevdev_grab(struct libevdev *dev, enum libevdev_grab_mode grab)
int
libevdev_is_event_type(const struct input_event *ev, unsigned int type)
{
- return type < EV_
MAX
&& ev->type == type;
+ return type < EV_
CNT
&& ev->type == type;
}
int