Clearing the interrupt flag twice in succession creates a theoretical race condition. Fix this.
Tested-by: Stan Johnson <[email protected]> Signed-off-by: Finn Thain <[email protected]> --- drivers/macintosh/via-pmu.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/macintosh/via-pmu.c b/drivers/macintosh/via-pmu.c index 9c94f99e80da..087c3aa5233a 100644 --- a/drivers/macintosh/via-pmu.c +++ b/drivers/macintosh/via-pmu.c @@ -1458,7 +1458,6 @@ pmu_sr_intr(void) if (in_8(&via[B]) & TREQ) { printk(KERN_ERR "PMU: spurious SR intr (%x)\n", in_8(&via[B])); - out_8(&via[IFR], SR_INT); return NULL; } /* The ack may not yet be low when we get the interrupt */ -- 2.16.1 -- To unsubscribe from this list: send the line "unsubscribe linux-m68k" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
