diff options
Diffstat (limited to 'arch/arm/plat-omap/timer32k.c')
| -rw-r--r-- | arch/arm/plat-omap/timer32k.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/plat-omap/timer32k.c b/arch/arm/plat-omap/timer32k.c index b2a943bf11e..3461a6c9665 100644 --- a/arch/arm/plat-omap/timer32k.c +++ b/arch/arm/plat-omap/timer32k.c @@ -210,7 +210,8 @@ static irqreturn_t omap_32k_timer_interrupt(int irq, void *dev_id, now = omap_32k_sync_timer_read(); - while (now - omap_32k_last_tick >= OMAP_32K_TICKS_PER_HZ) { + while ((signed long)(now - omap_32k_last_tick) + >= OMAP_32K_TICKS_PER_HZ) { omap_32k_last_tick += OMAP_32K_TICKS_PER_HZ; timer_tick(regs); } |