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authorSukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>2015-09-03 20:07:44 -0700
committerIngo Molnar <mingo@kernel.org>2015-09-13 11:27:24 +0200
commit845583767c306dac0290aab908c18b01772ea4b4 (patch)
tree99c6891ce663014e736d61ae5f10ce2631f9ad72 /arch/sparc
parentb0e878759452314676fbdd71df4ac67e7d08de5d (diff)
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.c1
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;