diff --git a/drivers/staging/fsl-mc/bus/mc-allocator.c b/drivers/staging/fsl-mc/bus/mc-allocator.c
index 86f8543c2b9a5485d54dcc84b1526b1b873251fa..bdb4b0e0889d4af1f9971f51dd60f4d00e67c9cc 100644
--- a/drivers/staging/fsl-mc/bus/mc-allocator.c
+++ b/drivers/staging/fsl-mc/bus/mc-allocator.c
@@ -39,7 +39,6 @@ static int __must_check fsl_mc_resource_pool_add_device(struct fsl_mc_bus
 	struct fsl_mc_resource *resource;
 	struct fsl_mc_device *mc_bus_dev = &mc_bus->mc_dev;
 	int error = -EINVAL;
-	bool mutex_locked = false;
 
 	if (WARN_ON(pool_type < 0 || pool_type >= FSL_MC_NUM_POOL_TYPES))
 		goto out;
@@ -55,13 +54,12 @@ static int __must_check fsl_mc_resource_pool_add_device(struct fsl_mc_bus
 		goto out;
 
 	mutex_lock(&res_pool->mutex);
-	mutex_locked = true;
 
 	if (WARN_ON(res_pool->max_count < 0))
-		goto out;
+		goto out_unlock;
 	if (WARN_ON(res_pool->free_count < 0 ||
 		    res_pool->free_count > res_pool->max_count))
-		goto out;
+		goto out_unlock;
 
 	resource = devm_kzalloc(&mc_bus_dev->dev, sizeof(*resource),
 				GFP_KERNEL);
@@ -69,7 +67,7 @@ static int __must_check fsl_mc_resource_pool_add_device(struct fsl_mc_bus
 		error = -ENOMEM;
 		dev_err(&mc_bus_dev->dev,
 			"Failed to allocate memory for fsl_mc_resource\n");
-		goto out;
+		goto out_unlock;
 	}
 
 	resource->type = pool_type;
@@ -82,10 +80,9 @@ static int __must_check fsl_mc_resource_pool_add_device(struct fsl_mc_bus
 	res_pool->free_count++;
 	res_pool->max_count++;
 	error = 0;
+out_unlock:
+	mutex_unlock(&res_pool->mutex);
 out:
-	if (mutex_locked)
-		mutex_unlock(&res_pool->mutex);
-
 	return error;
 }
 
@@ -106,7 +103,6 @@ static int __must_check fsl_mc_resource_pool_remove_device(struct fsl_mc_device
 	struct fsl_mc_resource_pool *res_pool;
 	struct fsl_mc_resource *resource;
 	int error = -EINVAL;
-	bool mutex_locked = false;
 
 	if (WARN_ON(!FSL_MC_IS_ALLOCATABLE(mc_dev->obj_desc.type)))
 		goto out;
@@ -122,13 +118,12 @@ static int __must_check fsl_mc_resource_pool_remove_device(struct fsl_mc_device
 		goto out;
 
 	mutex_lock(&res_pool->mutex);
-	mutex_locked = true;
 
 	if (WARN_ON(res_pool->max_count <= 0))
-		goto out;
+		goto out_unlock;
 	if (WARN_ON(res_pool->free_count <= 0 ||
 		    res_pool->free_count > res_pool->max_count))
-		goto out;
+		goto out_unlock;
 
 	/*
 	 * If the device is currently allocated, its resource is not
@@ -139,7 +134,7 @@ static int __must_check fsl_mc_resource_pool_remove_device(struct fsl_mc_device
 		dev_err(&mc_bus_dev->dev,
 			"Device %s cannot be removed from resource pool\n",
 			dev_name(&mc_dev->dev));
-		goto out;
+		goto out_unlock;
 	}
 
 	list_del(&resource->node);
@@ -150,10 +145,9 @@ static int __must_check fsl_mc_resource_pool_remove_device(struct fsl_mc_device
 	devm_kfree(&mc_bus_dev->dev, resource);
 	mc_dev->resource = NULL;
 	error = 0;
+out_unlock:
+	mutex_unlock(&res_pool->mutex);
 out:
-	if (mutex_locked)
-		mutex_unlock(&res_pool->mutex);
-
 	return error;
 }
 
@@ -188,21 +182,19 @@ int __must_check fsl_mc_resource_allocate(struct fsl_mc_bus *mc_bus,
 	struct fsl_mc_resource *resource;
 	struct fsl_mc_device *mc_bus_dev = &mc_bus->mc_dev;
 	int error = -EINVAL;
-	bool mutex_locked = false;
 
 	BUILD_BUG_ON(ARRAY_SIZE(fsl_mc_pool_type_strings) !=
 		     FSL_MC_NUM_POOL_TYPES);
 
 	*new_resource = NULL;
 	if (WARN_ON(pool_type < 0 || pool_type >= FSL_MC_NUM_POOL_TYPES))
-		goto error;
+		goto out;
 
 	res_pool = &mc_bus->resource_pools[pool_type];
 	if (WARN_ON(res_pool->mc_bus != mc_bus))
-		goto error;
+		goto out;
 
 	mutex_lock(&res_pool->mutex);
-	mutex_locked = true;
 	resource = list_first_entry_or_null(&res_pool->free_list,
 					    struct fsl_mc_resource, node);
 
@@ -212,28 +204,26 @@ int __must_check fsl_mc_resource_allocate(struct fsl_mc_bus *mc_bus,
 		dev_err(&mc_bus_dev->dev,
 			"No more resources of type %s left\n",
 			fsl_mc_pool_type_strings[pool_type]);
-		goto error;
+		goto out_unlock;
 	}
 
 	if (WARN_ON(resource->type != pool_type))
-		goto error;
+		goto out_unlock;
 	if (WARN_ON(resource->parent_pool != res_pool))
-		goto error;
+		goto out_unlock;
 	if (WARN_ON(res_pool->free_count <= 0 ||
 		    res_pool->free_count > res_pool->max_count))
-		goto error;
+		goto out_unlock;
 
 	list_del(&resource->node);
 	INIT_LIST_HEAD(&resource->node);
 
 	res_pool->free_count--;
+	error = 0;
+out_unlock:
 	mutex_unlock(&res_pool->mutex);
 	*new_resource = resource;
-	return 0;
-error:
-	if (mutex_locked)
-		mutex_unlock(&res_pool->mutex);
-
+out:
 	return error;
 }
 EXPORT_SYMBOL_GPL(fsl_mc_resource_allocate);
@@ -241,26 +231,23 @@ EXPORT_SYMBOL_GPL(fsl_mc_resource_allocate);
 void fsl_mc_resource_free(struct fsl_mc_resource *resource)
 {
 	struct fsl_mc_resource_pool *res_pool;
-	bool mutex_locked = false;
 
 	res_pool = resource->parent_pool;
 	if (WARN_ON(resource->type != res_pool->type))
-		goto out;
+		return;
 
 	mutex_lock(&res_pool->mutex);
-	mutex_locked = true;
 	if (WARN_ON(res_pool->free_count < 0 ||
 		    res_pool->free_count >= res_pool->max_count))
-		goto out;
+		goto out_unlock;
 
 	if (WARN_ON(!list_empty(&resource->node)))
-		goto out;
+		goto out_unlock;
 
 	list_add_tail(&resource->node, &res_pool->free_list);
 	res_pool->free_count++;
-out:
-	if (mutex_locked)
-		mutex_unlock(&res_pool->mutex);
+out_unlock:
+	mutex_unlock(&res_pool->mutex);
 }
 EXPORT_SYMBOL_GPL(fsl_mc_resource_free);