Messages in this thread Patch in this message | | | From | Daniel Bristot de Oliveira <> | Subject | [PATCH 3/4] trace/osnoise: Fix return value on osnoise_init_hotplug_support | Date | Mon, 28 Jun 2021 11:45:49 +0200 |
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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.
Fixes: c8895e271f79 ("trace/osnoise: Support hotplug operations") Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Daniel Bristot de Oliveira <bristot@redhat.com> --- kernel/trace/trace_osnoise.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/trace/trace_osnoise.c b/kernel/trace/trace_osnoise.c index 4cd9e66e8513..03d41cb2219f 100644 --- a/kernel/trace/trace_osnoise.c +++ b/kernel/trace/trace_osnoise.c @@ -1583,7 +1583,7 @@ 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 */ -- 2.31.1
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