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| author |  Daniel Bristot de Oliveira <bristot@redhat.com>
| 2021-06-28 11:45:49 +0200 |
|---|---|---|
| committer |  Steven Rostedt (VMware) <rostedt@goodmis.org>
| 2021-06-28 14:12:27 -0400 |
| commit | 498627b4ac85780b9962ed9b5c5abbefd884ef8e (patch) | |
| tree | 2299da1b470d605b55b28182c94ce0e1346b826b /kernel/trace | |
| parent | trace/osnoise: Make interval u64 on osnoise_main (diff) | |
| download | linux-498627b4ac85780b9962ed9b5c5abbefd884ef8e.tar.gz linux-498627b4ac85780b9962ed9b5c5abbefd884ef8e.tar.bz2 linux-498627b4ac85780b9962ed9b5c5abbefd884ef8e.zip | |
trace/osnoise: Fix return value on osnoise_init_hotplug_support
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: c8895e271f79 ("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>
Diffstat (limited to 'kernel/trace')
| -rw-r--r-- | kernel/trace/trace_osnoise.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/trace/trace_osnoise.c b/kernel/trace/trace_osnoise.c index 79be14380581..085a83de98ad 100644 --- a/kernel/trace/trace_osnoise.c +++ b/kernel/trace/trace_osnoise.c @@ -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 */ |