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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-01-22 21:45:47 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-01-22 21:45:47 +0100 |
| commit | 24b86839fab8e8059d2b16e0067dc86a1a0d3514 (patch) | |
| tree | d764e86e2bae3ef57779912ed062be725b1ca431 | |
| parent | Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost (diff) | |
| parent | cpu/hotplug: Remove unused but set variable in _cpu_down() (diff) | |
| download | linux-24b86839fab8e8059d2b16e0067dc86a1a0d3514.tar.xz linux-24b86839fab8e8059d2b16e0067dc86a1a0d3514.zip | |
Merge branch 'smp-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull smp/hotplug fix from Thomas Gleixner:
"Remove an unused variable which is a leftover from the notifier
removal"
* 'smp-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
cpu/hotplug: Remove unused but set variable in _cpu_down()
| -rw-r--r-- | kernel/cpu.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/kernel/cpu.c b/kernel/cpu.c index c47506357519..0a5f630f5c54 100644 --- a/kernel/cpu.c +++ b/kernel/cpu.c @@ -764,7 +764,6 @@ static int __ref _cpu_down(unsigned int cpu, int tasks_frozen, { struct cpuhp_cpu_state *st = per_cpu_ptr(&cpuhp_state, cpu); int prev_state, ret = 0; - bool hasdied = false; if (num_online_cpus() == 1) return -EBUSY; @@ -809,7 +808,6 @@ static int __ref _cpu_down(unsigned int cpu, int tasks_frozen, cpuhp_kick_ap_work(cpu); } - hasdied = prev_state != st->state && st->state == CPUHP_OFFLINE; out: cpu_hotplug_done(); return ret; |