[SPARC64]: Fix goal_cpu tracking in retarget_one_irq().



We would never advance the goal_cpu counter like we
should, so all IRQs would go to a single processor.

Signed-off-by: David S. Miller <davem@davemloft.net>

parent 8800cea6

arch/sparc64/kernel/irq.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -1007,10 +1007,10 @@ static int retarget_one_irq(struct irqaction *p, int goal_cpu)
		}
		upa_writel(tid \| IMAP_VALID, imap);

		while (!cpu_online(goal_cpu)) {
		do {
		if (++goal_cpu >= NR_CPUS)
		goal_cpu = 0;
		}
		} while (!cpu_online(goal_cpu));

		return goal_cpu;
		}