Messages in this thread Patch in this message | | | Date | Sun, 13 Sep 2015 04:10:32 -0700 | From | tip-bot for Sukadev Bhattiprolu <> | Subject | [tip:perf/core] sparc, perf/sparc: Remove unnecessary assignment |
| |
Commit-ID: 845583767c306dac0290aab908c18b01772ea4b4 Gitweb: http://git.kernel.org/tip/845583767c306dac0290aab908c18b01772ea4b4 Author: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> AuthorDate: Thu, 3 Sep 2015 20:07:44 -0700 Committer: Ingo Molnar <mingo@kernel.org> CommitDate: Sun, 13 Sep 2015 11:27:24 +0200
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> --- arch/sparc/kernel/perf_event.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/arch/sparc/kernel/perf_event.c b/arch/sparc/kernel/perf_event.c index 689db65..e3f89c7 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;
| |