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[[PATCH,v6,01/10] sparc/perf: Remove unnecessary assignment

Message ID 1441336073-22750-2-git-send-email-sukadev@linux.vnet.ibm.com (mailing list archive)
State Not Applicable
Headers show

Commit Message

Sukadev Bhattiprolu Sept. 4, 2015, 3:07 a.m. UTC 
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>
---
 arch/sparc/kernel/perf_event.c |    1 -
 1 file changed, 1 deletion(-)
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Patch

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;