diff options
Diffstat (limited to 'drivers/input/serio/sun4i-ps2.c')
| -rw-r--r-- | drivers/input/serio/sun4i-ps2.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/input/serio/sun4i-ps2.c b/drivers/input/serio/sun4i-ps2.c index a681a2c04e39..eb262640192e 100644 --- a/drivers/input/serio/sun4i-ps2.c +++ b/drivers/input/serio/sun4i-ps2.c @@ -211,7 +211,6 @@ static int sun4i_ps2_probe(struct platform_device *pdev) struct sun4i_ps2data *drvdata; struct serio *serio; struct device *dev = &pdev->dev; - unsigned int irq; int error; drvdata = kzalloc(sizeof(struct sun4i_ps2data), GFP_KERNEL); @@ -257,21 +256,19 @@ static int sun4i_ps2_probe(struct platform_device *pdev) serio->close = sun4i_ps2_close; serio->port_data = drvdata; serio->dev.parent = dev; - strlcpy(serio->name, dev_name(dev), sizeof(serio->name)); - strlcpy(serio->phys, dev_name(dev), sizeof(serio->phys)); + strscpy(serio->name, dev_name(dev), sizeof(serio->name)); + strscpy(serio->phys, dev_name(dev), sizeof(serio->phys)); /* shutoff interrupt */ writel(0, drvdata->reg_base + PS2_REG_GCTL); /* Get IRQ for the device */ - irq = platform_get_irq(pdev, 0); - if (!irq) { - dev_err(dev, "no IRQ found\n"); - error = -ENXIO; + drvdata->irq = platform_get_irq(pdev, 0); + if (drvdata->irq < 0) { + error = drvdata->irq; goto err_disable_clk; } - drvdata->irq = irq; drvdata->serio = serio; drvdata->dev = dev; |