2 files changed, 6 insertions, 2 deletions

diff --git a/drivers/char/s3c2410-rtc.c b/drivers/char/s3c2410-rtc.c
index 2e308657f6f6..b0038b19b505 100644
--- a/drivers/char/s3c2410-rtc.c
+++ b/drivers/char/s3c2410-rtc.c
@@ -448,13 +448,13 @@ static int s3c2410_rtc_probe(struct platform_device *pdev)
         /* find the IRQs */
 
         s3c2410_rtc_tickno = platform_get_irq(pdev, 1);
-        if (s3c2410_rtc_tickno <= 0) {
+        if (s3c2410_rtc_tickno < 0) {
                 dev_err(&pdev->dev, "no irq for rtc tick\n");
                 return -ENOENT;
         }
 
         s3c2410_rtc_alarmno = platform_get_irq(pdev, 0);
-        if (s3c2410_rtc_alarmno <= 0) {
+        if (s3c2410_rtc_alarmno < 0) {
                 dev_err(&pdev->dev, "no irq for alarm\n");
                 return -ENOENT;
         }
diff --git a/drivers/char/watchdog/mpcore_wdt.c b/drivers/char/watchdog/mpcore_wdt.c
index b4d843489881..2c2c51773200 100644
--- a/drivers/char/watchdog/mpcore_wdt.c
+++ b/drivers/char/watchdog/mpcore_wdt.c
@@ -338,6 +338,10 @@ static int __devinit mpcore_wdt_probe(struct platform_device *dev)
 
         wdt->dev = &dev->dev;
         wdt->irq = platform_get_irq(dev, 0);
+        if (wdt->irq < 0) {
+                ret = -ENXIO;
+                goto err_free;
+        }
         wdt->base = ioremap(res->start, res->end - res->start + 1);
         if (!wdt->base) {
                 ret = -ENOMEM;