HID: nintendo: Add missing array termination

joycon_dpad_inputs_jc[] is unterminated. This may result in odd warnings such as input: input_set_capability: invalid code 3077588140 for type 1 or in kernel crashes in nintendo_hid_probe(). Terminate the array to fix the problem. Fixes: 2af16c1 ("HID: nintendo: add nintendo switch controller driver") Cc: Daniel J. Ogorchock <[email protected]> Signed-off-by: Guenter Roeck <[email protected]> Reviewed-by: Dmitry Torokhov <[email protected]> Cc: [email protected] Signed-off-by: Jiri Kosina <[email protected]>
Stilmant · Jul 21, 2022 · ab5f340 · ab5f340
1 parent 12ffcd7
commit ab5f340
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/drivers/hid/hid-nintendo.c b/drivers/hid/hid-nintendo.c
@@ -1585,6 +1585,7 @@ static const unsigned int joycon_button_inputs_r[] = {
 /* We report joy-con d-pad inputs as buttons and pro controller as a hat. */
 static const unsigned int joycon_dpad_inputs_jc[] = {
 	BTN_DPAD_UP, BTN_DPAD_DOWN, BTN_DPAD_LEFT, BTN_DPAD_RIGHT,
+	0 /* 0 signals end of array */
 };
 
 static int joycon_input_create(struct joycon_ctlr *ctlr)