diff options
Diffstat (limited to 'drivers/rtc/rtc-sh.c')
| -rw-r--r-- | drivers/rtc/rtc-sh.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/rtc/rtc-sh.c b/drivers/rtc/rtc-sh.c index aaf9d6a337c..5ed66acf8ca 100644 --- a/drivers/rtc/rtc-sh.c +++ b/drivers/rtc/rtc-sh.c @@ -89,7 +89,9 @@ struct sh_rtc { void __iomem *regbase; unsigned long regsize; struct resource *res; - unsigned int alarm_irq, periodic_irq, carry_irq; + int alarm_irq; + int periodic_irq; + int carry_irq; struct rtc_device *rtc_dev; spinlock_t lock; unsigned long capabilities; /* See asm-sh/rtc.h for cap bits */ @@ -578,7 +580,7 @@ static int __devinit sh_rtc_probe(struct platform_device *pdev) /* get periodic/carry/alarm irqs */ ret = platform_get_irq(pdev, 0); - if (unlikely(ret < 0)) { + if (unlikely(ret <= 0)) { ret = -ENOENT; dev_err(&pdev->dev, "No IRQ for period\n"); goto err_badres; @@ -586,7 +588,7 @@ static int __devinit sh_rtc_probe(struct platform_device *pdev) rtc->periodic_irq = ret; ret = platform_get_irq(pdev, 1); - if (unlikely(ret < 0)) { + if (unlikely(ret <= 0)) { ret = -ENOENT; dev_err(&pdev->dev, "No IRQ for carry\n"); goto err_badres; @@ -594,7 +596,7 @@ static int __devinit sh_rtc_probe(struct platform_device *pdev) rtc->carry_irq = ret; ret = platform_get_irq(pdev, 2); - if (unlikely(ret < 0)) { + if (unlikely(ret <= 0)) { ret = -ENOENT; dev_err(&pdev->dev, "No IRQ for alarm\n"); goto err_badres; |