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| author | Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> | 2015-09-04 05:07:44 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-09-13 11:27:24 +0200 |
| commit | 845583767c306dac0290aab908c18b01772ea4b4 (patch) | |
| tree | 99c6891ce663014e736d61ae5f10ce2631f9ad72 /arch/sparc | |
| parent | perf/abi: Document some more aspects of the perf ABI (diff) | |
| download | linux-845583767c306dac0290aab908c18b01772ea4b4.tar.xz linux-845583767c306dac0290aab908c18b01772ea4b4.zip | |
sparc, perf/sparc: Remove unnecessary assignment
In ->commit_txn() 'cpuc' is already initialized when it is
declared, so we can remove the duplicate assignment.
Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: David S. Miller <davem@davemloft.net>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Vince Weaver <vincent.weaver@maine.edu>
Cc: sparclinux@vger.kernel.org
Link: http://lkml.kernel.org/r/1441336073-22750-2-git-send-email-sukadev@linux.vnet.ibm.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/sparc')
| -rw-r--r-- | arch/sparc/kernel/perf_event.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/sparc/kernel/perf_event.c b/arch/sparc/kernel/perf_event.c index 689db65f8529..e3f89c7e5062 100644 --- a/arch/sparc/kernel/perf_event.c +++ b/arch/sparc/kernel/perf_event.c @@ -1528,7 +1528,6 @@ static int sparc_pmu_commit_txn(struct pmu *pmu) if (!sparc_pmu) return -EINVAL; - cpuc = this_cpu_ptr(&cpu_hw_events); n = cpuc->n_events; if (check_excludes(cpuc->event, 0, n)) return -EINVAL; |