instead of atomic_add_unless(value, -1, 0)
Signed-off-by: Fabian Frederick <fabf@xxxxxxxxx>
---
arch/s390/kernel/topology.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/s390/kernel/topology.c b/arch/s390/kernel/topology.c
index 7b2b19b..820ef64 100644
--- a/arch/s390/kernel/topology.c
+++ b/arch/s390/kernel/topology.c
@@ -300,7 +300,7 @@ static atomic_t topology_poll = ATOMIC_INIT(0);
static void set_topology_timer(void)
{
- if (atomic_add_unless(&topology_poll, -1, 0))
+ if (atomic_dec_not_zero(&topology_poll))
mod_timer(&topology_timer, jiffies + HZ / 10);
else
mod_timer(&topology_timer, jiffies + HZ * 60);
--
2.9.3
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