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test: fix a compiler warning about uninitialized variable

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Flow is so this cannot be unset, we'd abort if we never get an event. The
compiler doesn't know that though.

In file included from tablet.c:35:0:
tablet.c: In function ‘motion’:
litest.h:202:45: warning: ‘last_reported_y’ may be used uninitialized in this
function [-Wmaybe-uninitialized]
  ck_assert_int_lt((int)(a_ * 256), (int)(b_ * 256))
                                             ^
tablet.c:158:26: note: ‘last_reported_y’ was declared here
  double last_reported_x, last_reported_y;
                          ^
In file included from tablet.c:35:0:
litest.h:208:45: warning: ‘last_reported_x’ may be used uninitialized in this
function [-Wmaybe-uninitialized]
  ck_assert_int_gt((int)(a_ * 256), (int)(b_ * 256))
                                             ^
tablet.c:158:9: note: ‘last_reported_x’ was declared here
  double last_reported_x, last_reported_y;

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer 2015-02-10 11:15:04 +10:00
parent f571ccc829
commit b9e4638b9d
1 changed files with 1 additions and 1 deletions
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2
test/tablet.c
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@ -155,7 +155,7 @@ START_TEST(motion)
struct libinput_event_tablet *tablet_event;
struct libinput_event *event;
int test_x, test_y;
double last_reported_x, last_reported_y;
double last_reported_x = 0, last_reported_y = 0;
enum libinput_event_type type;
struct axis_replacement axes[] = {
{ ABS_DISTANCE, 10 },