camera: remove redundant and unnecessary includes
Remove unused or already included headers. Sort and format includes
accordind to the "Google C++ Style Guide". Replace C-headers by C++
analog when it's possible.
Test: build
Change-Id: I19fa6abb5bb68e0257c9c933e68f42f92b394ce7
Signed-off-by: Sergii Piatakov <sergii.piatakov@globallogic.com>
diff --git a/modules/camera/3_4/v4l2_camera.cpp b/modules/camera/3_4/v4l2_camera.cpp
index 558b453..99b7a93 100644
--- a/modules/camera/3_4/v4l2_camera.cpp
+++ b/modules/camera/3_4/v4l2_camera.cpp
@@ -19,16 +19,14 @@
#include "v4l2_camera.h"
-#include <fcntl.h>
-#include <linux/videodev2.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-
#include <cstdlib>
+#include <fcntl.h>
#include <camera/CameraMetadata.h>
#include <hardware/camera3.h>
-
+#include <linux/videodev2.h>
+#include <sys/stat.h>
+#include <sys/types.h>
#include "common.h"
#include "function_thread.h"
#include "metadata/metadata_common.h"