diff options
| -rw-r--r-- | drivers/input/touchscreen/cyttsp_core.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/input/touchscreen/cyttsp_core.c b/drivers/input/touchscreen/cyttsp_core.c index 2d699808b55a..b6653aa06108 100644 --- a/drivers/input/touchscreen/cyttsp_core.c +++ b/drivers/input/touchscreen/cyttsp_core.c @@ -597,7 +597,11 @@ struct cyttsp *cyttsp_probe(const struct cyttsp_bus_ops *bus_ops, input_set_abs_params(input_dev, ABS_MT_TOUCH_MAJOR, 0, CY_MAXZ, 0, 0); - input_mt_init_slots(input_dev, CY_MAX_ID, 0); + error = input_mt_init_slots(input_dev, CY_MAX_ID, 0); + if (error) { + dev_err(dev, "Unable to init MT slots.\n"); + return ERR_PTR(error); + } error = devm_request_threaded_irq(dev, ts->irq, NULL, cyttsp_irq, IRQF_TRIGGER_FALLING | IRQF_ONESHOT, |