diff options
Diffstat (limited to 'drivers/input/touchscreen')
| -rw-r--r-- | drivers/input/touchscreen/cyttsp5.c | 4 | ||||
| -rw-r--r-- | drivers/input/touchscreen/ti_am335x_tsc.c | 4 | ||||
| -rw-r--r-- | drivers/input/touchscreen/zforce_ts.c | 3 |
3 files changed, 7 insertions, 4 deletions
diff --git a/drivers/input/touchscreen/cyttsp5.c b/drivers/input/touchscreen/cyttsp5.c index 071b7c9bf566..47f4271395a6 100644 --- a/drivers/input/touchscreen/cyttsp5.c +++ b/drivers/input/touchscreen/cyttsp5.c @@ -923,8 +923,8 @@ static int cyttsp5_i2c_probe(struct i2c_client *client) regmap = devm_regmap_init_i2c(client, &config); if (IS_ERR(regmap)) { - dev_err(&client->dev, "regmap allocation failed: %ld\n", - PTR_ERR(regmap)); + dev_err(&client->dev, "regmap allocation failed: %pe\n", + regmap); return PTR_ERR(regmap); } diff --git a/drivers/input/touchscreen/ti_am335x_tsc.c b/drivers/input/touchscreen/ti_am335x_tsc.c index 93d659ff90aa..d6edfab16770 100644 --- a/drivers/input/touchscreen/ti_am335x_tsc.c +++ b/drivers/input/touchscreen/ti_am335x_tsc.c @@ -389,6 +389,10 @@ static int titsc_parse_dt(struct platform_device *pdev, dev_warn(&pdev->dev, "invalid co-ordinate readouts, resetting it to 5\n"); ts_dev->coordinate_readouts = 5; + } else if (ts_dev->coordinate_readouts > 6) { + dev_warn(&pdev->dev, + "co-ordinate readouts too large, limiting to 6\n"); + ts_dev->coordinate_readouts = 6; } err = of_property_read_u32(node, "ti,charge-delay", diff --git a/drivers/input/touchscreen/zforce_ts.c b/drivers/input/touchscreen/zforce_ts.c index df42fdf36ae3..a360749fa076 100644 --- a/drivers/input/touchscreen/zforce_ts.c +++ b/drivers/input/touchscreen/zforce_ts.c @@ -747,8 +747,7 @@ static int zforce_probe(struct i2c_client *client) input_dev = devm_input_allocate_device(&client->dev); if (!input_dev) - return dev_err_probe(&client->dev, -ENOMEM, - "could not allocate input device\n"); + return -ENOMEM; ts->client = client; ts->input = input_dev; |