[PATCH 1/2] platform/surface: aggregator: Do not return uninitialized value

[Maximilian Luz]

The status variable in ssam_nf_refcount_disable_free() is only set when
the reference count equals zero. Otherwise, it is returned
uninitialized. Fix this by always initializing status to zero.

Reported-by: kernel test robot <lkp@xxxxxxxxx>
Fixes: 640ee17199e4 ("platform/surface: aggregator: Allow enabling of events without notifiers")
Signed-off-by: Maximilian Luz <luzmaximilian@xxxxxxxxx>
---
 drivers/platform/surface/aggregator/controller.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/platform/surface/aggregator/controller.c b/drivers/platform/surface/aggregator/controller.c
index 6646f4d6e10d..634399387d76 100644
--- a/drivers/platform/surface/aggregator/controller.c
+++ b/drivers/platform/surface/aggregator/controller.c
@@ -2228,7 +2228,7 @@ static int ssam_nf_refcount_disable_free(struct ssam_controller *ctrl,
 	const struct ssam_event_registry reg = entry->key.reg;
 	const struct ssam_event_id id = entry->key.id;
 	struct ssam_nf *nf = &ctrl->cplt.event.notif;
-	int status;
+	int status = 0;
 
 	lockdep_assert_held(&nf->lock);
 
-- 
2.31.1