1 files changed, 1 insertions, 1 deletions

diff --git a/arch/arm/mach-ixp4xx/common.c b/arch/arm/mach-ixp4xx/common.c
index 00b761ff0f9c..bf25a76e9bdf 100644
--- a/arch/arm/mach-ixp4xx/common.c
+++ b/arch/arm/mach-ixp4xx/common.c
@@ -276,7 +276,7 @@ static irqreturn_t ixp4xx_timer_interrupt(int irq, void *dev_id, struct pt_regs
         /*
          * Catch up with the real idea of time
          */
-        while ((*IXP4XX_OSTS - last_jiffy_time) > LATCH) {
+        while ((signed long)(*IXP4XX_OSTS - last_jiffy_time) >= LATCH) {
                 timer_tick(regs);
                 last_jiffy_time += LATCH;
         }