diff options
| author | Max Filippov <jcmvbkbc@gmail.com> | 2015-06-14 02:09:06 +0300 |
|---|---|---|
| committer | Vineet Gupta <vgupta@synopsys.com> | 2015-06-19 15:39:28 +0300 |
| commit | 7002f77541f877a5590615ceb3da32b114f14b62 (patch) | |
| tree | 3ec6707fed5976d3f2b47cf2dcb6a8f63ceb1d21 /arch/arc/kernel/perf_event.c | |
| parent | b27f7391718537333383b14822311d6dad1d6eb5 (diff) | |
| download | linux-7002f77541f877a5590615ceb3da32b114f14b62.tar.xz | |
arc: fix use of uninitialized arc_pmu
static arc_pmu in the arch/arc/kernel/perf_event.c is not initialized as
it's shadowed by a local variable of the same name in the
arc_pmu_device_probe.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Fixes: 03c94fcf954d "ARC: perf: make @arc_pmu static global"
CC: <stable@vger.kernel.org> # 4.1
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'arch/arc/kernel/perf_event.c')
| -rw-r--r-- | arch/arc/kernel/perf_event.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/arc/kernel/perf_event.c b/arch/arc/kernel/perf_event.c index fd2ec50102f2..57b58f52d825 100644 --- a/arch/arc/kernel/perf_event.c +++ b/arch/arc/kernel/perf_event.c @@ -266,7 +266,6 @@ static int arc_pmu_add(struct perf_event *event, int flags) static int arc_pmu_device_probe(struct platform_device *pdev) { - struct arc_pmu *arc_pmu; struct arc_reg_pct_build pct_bcr; struct arc_reg_cc_build cc_bcr; int i, j, ret; |