1 files changed, 3 insertions, 11 deletions

diff --git a/drivers/rtc/rtc-pl031.c b/drivers/rtc/rtc-pl031.c
index f027c063fb2..cc0533994f6 100644
--- a/drivers/rtc/rtc-pl031.c
+++ b/drivers/rtc/rtc-pl031.c
@@ -220,17 +220,9 @@ static irqreturn_t pl031_interrupt(int irq, void *dev_id)
         unsigned long events = 0;
 
         rtcmis = readl(ldata->base + RTC_MIS);
-        if (rtcmis) {
-                writel(rtcmis, ldata->base + RTC_ICR);
-
-                if (rtcmis & RTC_BIT_AI)
-                        events |= (RTC_AF | RTC_IRQF);
-
-                /* Timer interrupt is only available in ST variants */
-                if ((rtcmis & RTC_BIT_PI) &&
-                        (ldata->hw_designer == AMBA_VENDOR_ST))
-                        events |= (RTC_PF | RTC_IRQF);
-
+        if (rtcmis & RTC_BIT_AI) {
+                writel(RTC_BIT_AI, ldata->base + RTC_ICR);
+                events |= (RTC_AF | RTC_IRQF);
                 rtc_update_irq(ldata->rtc, 1, events);
 
                 return IRQ_HANDLED;