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trace/osnoise: Fix return value on osnoise_init_hotplug_support

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kernel test robot reported:

  >> kernel/trace/trace_osnoise.c:1584:2: error: void function
  'osnoise_init_hotplug_support' should not return a
  value [-Wreturn-type]
           return 0;

When !CONFIG_HOTPLUG_CPU.

Fix it problem by removing the return value.

Link: https://lkml.kernel.org/r/c7fc67f1a117cc88bab2e508c898634872795341.1624872608.git.bristot@redhat.com

Fixes: c8895e271f ("trace/osnoise: Support hotplug operations")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Daniel Bristot de Oliveira <bristot@redhat.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
This commit is contained in:
Daniel Bristot de Oliveira 2021-06-28 11:45:49 +02:00 committed by Steven Rostedt (VMware)
parent 2a81afa326
commit 498627b4ac
1 changed files with 1 additions and 1 deletions
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2
kernel/trace/trace_osnoise.c
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@ -1586,7 +1586,7 @@ static void osnoise_init_hotplug_support(void)
#else /* CONFIG_HOTPLUG_CPU */
static void osnoise_init_hotplug_support(void)
{
return 0;
return;
}
#endif /* CONFIG_HOTPLUG_CPU */