From 2b2fa660b06910e0d2dea375b1f2ff5c0979c547 Mon Sep 17 00:00:00 2001
From: Steven Wang <steven.l.wang@linux.intel.com>
Date: Mon, 2 Sep 2019 17:59:56 +0800
Subject: [PATCH] [Code coverage]: Fix the issue of function code coverage in
 device.c.

It was reported in the code coverage report that Z_SYSCALL_HANDLER() was
not called by other code, if we run "sanitycheck -p qemu_x86 --coverage
-T tests/kernel/device/".

The root cause is that we include "errno.h", which includes
"include/generated/syscalls/device.h". It causes that the
declare of device_get_binding() in "include/generated/syscalls/device.h"
is marked as "has been called", rather than Z_SYSCALL_HANDLER()
in device.c.

So I remove "#include <errno.h>", which is useless in device.c. Also,
"#include <sys/util.h>" is removed for the same reason.

Signed-off-by: Steven Wang <steven.l.wang@linux.intel.com>
---
 kernel/device.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/kernel/device.c b/kernel/device.c
index af517698b29..a7fa6aa1681 100644
--- a/kernel/device.c
+++ b/kernel/device.c
@@ -4,10 +4,8 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
-#include <errno.h>
 #include <string.h>
 #include <device.h>
-#include <sys/util.h>
 #include <sys/atomic.h>
 #include <syscall_handler.h>