Commit 2084660a authored by Ilkka Koskinen's avatar Ilkka Koskinen Committed by Will Deacon
Browse files

perf/dwc_pcie: Fix use of uninitialized variable 



Fix use of uninitialized variable in group validation code.

Fixes: 71396cfa ("perf/dwc_pcie: Support counting multiple lane events in parallel")
Reported-by: default avatarkernel test robot <lkp@intel.com>
Reported-by: default avatarDan Carpenter <error27@gmail.com>
Closes: https://lore.kernel.org/r/202509231223.gZsX6Eio-lkp@intel.com/


Signed-off-by: default avatarIlkka Koskinen <ilkka@os.amperecomputing.com>
Signed-off-by: default avatarWill Deacon <will@kernel.org>
parent 6d2f913f

drivers/perf/dwc_pcie_pmu.c

+1 −1
Original line number Diff line number Diff line
@@ -402,7 +402,7 @@ static int dwc_pcie_pmu_validate_group(struct perf_event *event) 
{

	struct perf_event *sibling, *leader = event->group_leader;

	DECLARE_BITMAP(val_lane_events, 2 * DWC_PCIE_LANE_MAX_EVENTS_PER_GROUP);

	bool time_event;

	bool time_event = false;

	int type;



	type = DWC_PCIE_EVENT_TYPE(leader);