[PATCH 6.4 244/800] Input: tests - fix input_test_match_device_id test

Greg Kroah-Hartman
2023-07-16T20:05:36Z

From: Dmitry Torokhov <dmitry.torokhov@gmail.com>

[ Upstream commit c73b4db076faf827d0656665ef5e97b76926b60f ]

Properly initialize input_device_id structure in
input_test_match_device_id test to make sure it contains no garbage
causing the test to randomly fail.

Fixes: fdefcbdd6f36 ("Input: Add KUnit tests for some of the input core helper functions")
Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://lore.kernel.org/r/ZFLI7T2qZTGJ1UUK@google.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/input/tests/input_test.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/input/tests/input_test.c b/drivers/input/tests/input_test.c
index 8b8ac3412a70d..0540225f02886 100644
--- a/drivers/input/tests/input_test.c
+++ b/drivers/input/tests/input_test.c
@@ -87,7 +87,7 @@ static void input_test_timestamp(struct kunit *test)
static void input_test_match_device_id(struct kunit *test)
{
struct input_dev *input_dev = test->priv;
- struct input_device_id id;
+ struct input_device_id id = { 0 };

/*
* Must match when the input device bus, vendor, product, version
--
2.39.2