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Subject[PATCH] sched: topology: Remove unnecessary ‘0’ values from nr levels
Date
nr_levels is assigned first, so it does not need to initialize the
assignment.

Signed-off-by: Li kunyu <kunyu@nfschina.com>
---
kernel/sched/topology.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/sched/topology.c b/kernel/sched/topology.c
index 05a5bc678c089..0ead4e72bc6ca 100644
--- a/kernel/sched/topology.c
+++ b/kernel/sched/topology.c
@@ -1823,7 +1823,7 @@ void sched_init_numa(int offline_node)
{
struct sched_domain_topology_level *tl;
unsigned long *distance_map;
- int nr_levels = 0;
+ int nr_levels;
int i, j;
int *distances;
struct cpumask ***masks;
--
2.18.2
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