Source: maxice8
Upstream: No, but feel free
Reason: removes usage of non-portable of error.h

--- tools/hidpp10-dump-page.c
+++ tools/hidpp10-dump-page.c
@@ -23,7 +23,7 @@
 
 #include <config.h>
 #include <errno.h>
-#include <error.h>
+#include <err.h>
 #include <fcntl.h>
 
 #include <hidpp10.h>
@@ -95,7 +95,7 @@ main(int argc, char **argv)
 	path = argv[argc - 1];
 	fd = open(path, O_RDWR);
 	if (fd < 0)
-		error(1, errno, "Failed to open path %s", path);
+		err(errno, "Failed to open path %s", path);
 
 	hidpp_device_init(&base, fd);
 	dev = hidpp10_device_new(&base, HIDPP_WIRED_DEVICE_IDX, HIDPP10_PROFILE_UNKNOWN, 5);
--- tools/hidpp20-dump-page.c
+++ tools/hidpp20-dump-page.c
@@ -23,7 +23,7 @@
 
 #include <config.h>
 #include <errno.h>
-#include <error.h>
+#include <err.h>
 #include <fcntl.h>
 
 #include <hidpp20.h>
@@ -112,12 +112,12 @@ main(int argc, char **argv)
 	path = argv[argc - 1];
 	fd = open(path, O_RDWR);
 	if (fd < 0)
-		error(1, errno, "Failed to open path %s", path);
+		err(errno, "Failed to open path %s", path);
 
 	hidpp_device_init(&base, fd);
 	dev = hidpp20_device_new(&base, 0xff);
 	if (!dev)
-		error(1, 0, "Failed to open %s as a HID++ 2.0 device", path);
+		err(0, "Failed to open %s as a HID++ 2.0 device", path);
 
 	hidpp20_onboard_profiles_get_profiles_desc(dev, &info);
 
--- tools/hidpp20-reset.c
+++ tools/hidpp20-reset.c
@@ -23,7 +23,7 @@
 
 #include <config.h>
 #include <errno.h>
-#include <error.h>
+#include <err.h>
 #include <fcntl.h>
 
 #include <hidpp20.h>
@@ -88,12 +88,12 @@ main(int argc, char **argv)
 	path = argv[argc - 1];
 	fd = open(path, O_RDWR);
 	if (fd < 0)
-		error(1, errno, "Failed to open path %s", path);
+		err(errno, "Failed to open path %s", path);
 
 	hidpp_device_init(&base, fd);
 	dev = hidpp20_device_new(&base, 0xff);
 	if (!dev)
-		error(1, 0, "Failed to open %s as a HID++ 2.0 device", path);
+		err(0, "Failed to open %s as a HID++ 2.0 device", path);
 
 	hidpp20_onboard_profiles_get_profiles_desc(dev, &info);