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perf/x86/intel: Remove an inconsistent NULL check
[cascardo/linux.git]
/
arch
/
x86
/
events
/
intel
/
lbr.c
diff --git
a/arch/x86/events/intel/lbr.c
b/arch/x86/events/intel/lbr.c
index
fc6cf21
..
81b321a
100644
(file)
--- a/
arch/x86/events/intel/lbr.c
+++ b/
arch/x86/events/intel/lbr.c
@@
-458,8
+458,8
@@
void intel_pmu_lbr_del(struct perf_event *event)
if (!x86_pmu.lbr_nr)
return;
if (!x86_pmu.lbr_nr)
return;
- if (branch_user_callstack(cpuc->br_sel) &&
event->ctx &&
-
event->ctx->task_ctx_data) {
+ if (branch_user_callstack(cpuc->br_sel) &&
+ event->ctx->task_ctx_data) {
task_ctx = event->ctx->task_ctx_data;
task_ctx->lbr_callstack_users--;
}
task_ctx = event->ctx->task_ctx_data;
task_ctx->lbr_callstack_users--;
}