apps: lc-compliance: Optimize `std::shared_ptr` usage

Avoid unnecessary copies and try to move construct `std::shared_ptr`
whenever possible.

Signed-off-by: Barnabás Pőcze <pobrn@protonmail.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>

1 files changed, 1 insertions, 3 deletions

diff --git a/src/apps/lc-compliance/main.cpp b/src/apps/lc-compliance/main.cpp
index 3f1d2a61..98f2573d 100644
--- a/src/apps/lc-compliance/main.cpp
+++ b/src/apps/lc-compliance/main.cpp
@@ -50,8 +50,6 @@ static void listCameras(CameraManager *cm)
 
 static int initCamera(CameraManager *cm, OptionsParser::Options options)
 {
-	std::shared_ptr<Camera> camera;
-
 	int ret = cm->start();
 	if (ret) {
 		std::cout << "Failed to start camera manager: "
@@ -66,7 +64,7 @@ static int initCamera(CameraManager *cm, OptionsParser::Options options)
 	}
 
 	const std::string &cameraId = options[OptCamera];
-	camera = cm->get(cameraId);
+	std::shared_ptr<Camera> camera = cm->get(cameraId);
 	if (!camera) {
 		std::cout << "Camera " << cameraId << " not found, available cameras:" << std::endl;
 		listCameras(cm);