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test: initialize a variable to make scan-build happy

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Assuming safe_atoi works as expected, `fuzz` cannot be
uninitialized by the time we get here. But let's init it anyway to make
scan-build happy.

[202/249] Compiling C object libinput-test-suite.p/test_test-touch.c.o
../../../test/test-touch.c:964:2: warning: Assigned value is garbage or undefined [core.uninitialized.Assign]
  964 |         litest_assert_int_eq(fuzz, 10); /* device-specific */
      |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Note that this error message is the result of a follow-up commit,
this commit is shuffled before so we have bisectable build.

Part-of: <https://gitlab.freedesktop.org/libinput/libinput/-/merge_requests/1059>
This commit is contained in:
Peter Hutterer 2024-10-13 11:06:39 +10:00
parent 3ed70e864f
commit 84f96de974
1 changed files with 1 additions and 1 deletions
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2
test/test-touch.c
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@ -952,7 +952,7 @@ START_TEST(touch_fuzz_property)
struct litest_device *dev = litest_current_device();
struct udev_device *d;
const char *prop;
int fuzz;
int fuzz = 0;
ck_assert_int_eq(libevdev_get_abs_fuzz(dev->evdev, ABS_X), 0);
ck_assert_int_eq(libevdev_get_abs_fuzz(dev->evdev, ABS_Y), 0);