diff options
Diffstat (limited to 'drivers/watchdog/ts72xx_wdt.c')
| -rw-r--r-- | drivers/watchdog/ts72xx_wdt.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/drivers/watchdog/ts72xx_wdt.c b/drivers/watchdog/ts72xx_wdt.c index 4da59b4d73f0..c9b0c627fe7e 100644 --- a/drivers/watchdog/ts72xx_wdt.c +++ b/drivers/watchdog/ts72xx_wdt.c @@ -310,7 +310,8 @@ static long ts72xx_wdt_ioctl(struct file *file, unsigned int cmd, case WDIOC_GETSTATUS: case WDIOC_GETBOOTSTATUS: - return put_user(0, p); + error = put_user(0, p); + break; case WDIOC_KEEPALIVE: ts72xx_wdt_kick(wdt); @@ -403,21 +404,11 @@ static int ts72xx_wdt_probe(struct platform_device *pdev) } r1 = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!r1) { - dev_err(&pdev->dev, "failed to get memory resource\n"); - return -ENODEV; - } - wdt->control_reg = devm_ioremap_resource(&pdev->dev, r1); if (IS_ERR(wdt->control_reg)) return PTR_ERR(wdt->control_reg); r2 = platform_get_resource(pdev, IORESOURCE_MEM, 1); - if (!r2) { - dev_err(&pdev->dev, "failed to get memory resource\n"); - return -ENODEV; - } - wdt->feed_reg = devm_ioremap_resource(&pdev->dev, r2); if (IS_ERR(wdt->feed_reg)) return PTR_ERR(wdt->feed_reg); |