From c30af2ff06c06811b258011679693e728853a136 Mon Sep 17 00:00:00 2001
From: Matthias Ringwald <matthias@ringwald.ch>
Date: Thu, 5 Jul 2018 22:13:46 +0200
Subject: [PATCH] don't use empty initializer [-Wgnu-empty-initializer]

---
 chipset/csr/csr_set_bd_addr.c    | 2 +-
 example/gatt_battery_query.c     | 2 +-
 example/gatt_browser.c           | 2 +-
 example/gatt_heart_rate_client.c | 2 +-
 example/le_data_channel_client.c | 2 +-
 example/le_streamer_client.c     | 2 +-
 port/libusb/Makefile             | 2 +-
 7 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/chipset/csr/csr_set_bd_addr.c b/chipset/csr/csr_set_bd_addr.c
index 9d6e61ac5..ed379f577 100644
--- a/chipset/csr/csr_set_bd_addr.c
+++ b/chipset/csr/csr_set_bd_addr.c
@@ -51,7 +51,7 @@
 #include "btstack.h"
 
 static btstack_packet_callback_registration_t hci_event_callback_registration;
-static bd_addr_t cmdline_addr = { };
+static bd_addr_t cmdline_addr;
 static btstack_timer_source_t warm_boot_timer;
 static int cmdline_addr_found;
 static const char * prog_name;
diff --git a/example/gatt_battery_query.c b/example/gatt_battery_query.c
index 63f77d4c1..e9fbb1e51 100644
--- a/example/gatt_battery_query.c
+++ b/example/gatt_battery_query.c
@@ -77,7 +77,7 @@ static advertising_report_t report;
 
 static void handle_gatt_client_event(uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size);
 
-static bd_addr_t cmdline_addr = { };
+static bd_addr_t cmdline_addr;
 static int cmdline_addr_found = 0;
 
 static hci_con_handle_t connection_handle;
diff --git a/example/gatt_browser.c b/example/gatt_browser.c
index 7997893ef..f2007f69d 100644
--- a/example/gatt_browser.c
+++ b/example/gatt_browser.c
@@ -71,7 +71,7 @@ typedef struct advertising_report {
     const uint8_t * data;
 } advertising_report_t;
 
-static bd_addr_t cmdline_addr = { };
+static bd_addr_t cmdline_addr;
 static int cmdline_addr_found = 0;
 
 static hci_con_handle_t connection_handler;
diff --git a/example/gatt_heart_rate_client.c b/example/gatt_heart_rate_client.c
index a9b4702b6..5ee26f1ca 100644
--- a/example/gatt_heart_rate_client.c
+++ b/example/gatt_heart_rate_client.c
@@ -72,7 +72,7 @@ static const char * sensor_contact_string[] = {
     "good contact"
 };
 
-static bd_addr_t cmdline_addr = { };
+static bd_addr_t cmdline_addr;
 static int cmdline_addr_found = 0;
 
 // addr and type of device with correct name
diff --git a/example/le_data_channel_client.c b/example/le_data_channel_client.c
index 2a7d80125..a3269f125 100644
--- a/example/le_data_channel_client.c
+++ b/example/le_data_channel_client.c
@@ -69,7 +69,7 @@ static enum {
 
 const uint16_t TSPX_le_psm = 0x25;
 
-static bd_addr_t cmdline_addr = { };
+static bd_addr_t cmdline_addr;
 static int cmdline_addr_found = 0;
 
 // addr and type of device with correct name
diff --git a/example/le_streamer_client.c b/example/le_streamer_client.c
index 3c84ae811..30e2f756e 100644
--- a/example/le_streamer_client.c
+++ b/example/le_streamer_client.c
@@ -69,7 +69,7 @@ typedef enum {
     TC_W4_TEST_DATA
 } gc_state_t;
 
-static bd_addr_t cmdline_addr = { };
+static bd_addr_t cmdline_addr;
 static int cmdline_addr_found = 0;
 
 // addr and type of device with correct name
diff --git a/port/libusb/Makefile b/port/libusb/Makefile
index 67c28fbb2..a1ff4b7dc 100644
--- a/port/libusb/Makefile
+++ b/port/libusb/Makefile
@@ -7,7 +7,7 @@ COMMON  += hci_transport_h2_libusb.c btstack_run_loop_posix.c le_device_db_fs.c
 
 include ${BTSTACK_ROOT}/example/Makefile.inc
 
-CFLAGS  += -g -Wall -Wmissing-prototypes -Wstrict-prototypes -Wshadow -Werror -Wunused-parameter -Wredundant-decls -Wsign-compare
+CFLAGS  += -g -Wall -Wgnu-empty-initializer -Wmissing-prototypes -Wstrict-prototypes -Wshadow -Werror -Wunused-parameter -Wredundant-decls -Wsign-compare
 # CFLAGS += -Werror
 
 CFLAGS += -I${BTSTACK_ROOT}/platform/posix \