[PATCH 1/3] staging: vc04_services: vchiq_core: Log through struct vchiq_instance

[Umang Jain]

The handle_to_service() helper can return NULL, so service pointer
can indeed be set to NULL. Hence, do not log through service pointer,
use the vchiq_instance function argument to get access to the
struct device.

Signed-off-by: Umang Jain <umang.jain at ideasonboard.com>
---
 .../staging/vc04_services/interface/vchiq_arm/vchiq_core.c  | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
index 39b857da2d42..8a9eb0101c2e 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
@@ -245,7 +245,7 @@ find_service_by_handle(struct vchiq_instance *instance, unsigned int handle)
 		return service;
 	}
 	rcu_read_unlock();
-	vchiq_log_debug(service->state->dev, VCHIQ_CORE,
+	vchiq_log_debug(instance->state->dev, VCHIQ_CORE,
 			"Invalid service handle 0x%x", handle);
 	return NULL;
 }
@@ -287,7 +287,7 @@ find_service_for_instance(struct vchiq_instance *instance, unsigned int handle)
 		return service;
 	}
 	rcu_read_unlock();
-	vchiq_log_debug(service->state->dev, VCHIQ_CORE,
+	vchiq_log_debug(instance->state->dev, VCHIQ_CORE,
 			"Invalid service handle 0x%x", handle);
 	return NULL;
 }
@@ -310,7 +310,7 @@ find_closed_service_for_instance(struct vchiq_instance *instance, unsigned int h
 		return service;
 	}
 	rcu_read_unlock();
-	vchiq_log_debug(service->state->dev, VCHIQ_CORE,
+	vchiq_log_debug(instance->state->dev, VCHIQ_CORE,
 			"Invalid service handle 0x%x", handle);
 	return service;
 }
-- 
2.41.0