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perf_counter: x86: proper error propagation for the x86 hw_perf_counter_init() 

Now that Paul cleaned up the error propagation paths, pass down the
x86 error as well.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Acked-by: Paul Mackerras <paulus@samba.org>
Orig-LKML-Reference: <20090330171023.792822360@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Peter Zijlstra 2009-03-30 19:07:09 +02:00 committed by Ingo Molnar
parent d5d2bc0dd0
commit 9ea98e1912
1 changed files with 1 additions and 1 deletions
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2
arch/x86/kernel/cpu/perf_counter.c
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@ -954,7 +954,7 @@ hw_perf_counter_init(struct perf_counter *counter)
err = __hw_perf_counter_init(counter);
if (err)
return NULL;
return ERR_PTR(err);
return &x86_perf_counter_ops;
}