diff options
Diffstat (limited to 'drivers/rtc/rtc-twl4030.c')
| -rw-r--r-- | drivers/rtc/rtc-twl4030.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/rtc/rtc-twl4030.c b/drivers/rtc/rtc-twl4030.c index abe87a4d266..8ce5f74ee45 100644 --- a/drivers/rtc/rtc-twl4030.c +++ b/drivers/rtc/rtc-twl4030.c @@ -19,6 +19,7 @@ */ #include <linux/kernel.h> +#include <linux/errno.h> #include <linux/init.h> #include <linux/module.h> #include <linux/types.h> @@ -337,7 +338,7 @@ static int twl4030_rtc_ioctl(struct device *dev, unsigned int cmd, } #else -#define omap_rtc_ioctl NULL +#define twl4030_rtc_ioctl NULL #endif static irqreturn_t twl4030_rtc_interrupt(int irq, void *rtc) @@ -415,8 +416,8 @@ static int __devinit twl4030_rtc_probe(struct platform_device *pdev) int irq = platform_get_irq(pdev, 0); u8 rd_reg; - if (irq < 0) - return irq; + if (irq <= 0) + return -EINVAL; rtc = rtc_device_register(pdev->name, &pdev->dev, &twl4030_rtc_ops, THIS_MODULE); |