fix warnings, update docs

2 files changed, 2 insertions, 4 deletions

diff --git a/examples/device/cdc_msc_freertos/src/main.c b/examples/device/cdc_msc_freertos/src/main.c
index 09ccc9bf3..b20d162ab 100644
--- a/examples/device/cdc_msc_freertos/src/main.c
+++ b/examples/device/cdc_msc_freertos/src/main.c
@@ -229,13 +229,11 @@ void tud_cdc_rx_cb(uint8_t itf) {
 //--------------------------------------------------------------------+
 void led_blinking_task(void* param) {
   (void) param;
-  static uint32_t start_ms = 0;
-  static bool led_state = false;
+    static bool led_state = false;
 
   while (1) {
     // Blink every interval ms
     vTaskDelay(blink_interval_ms / portTICK_PERIOD_MS);
-    start_ms += blink_interval_ms;
 
     board_led_write(led_state);
     led_state = 1 - led_state; // toggle
diff --git a/examples/device/cdc_msc_freertos/src/msc_disk.c b/examples/device/cdc_msc_freertos/src/msc_disk.c
index 3602c991d..849712e6a 100644
--- a/examples/device/cdc_msc_freertos/src/msc_disk.c
+++ b/examples/device/cdc_msc_freertos/src/msc_disk.c
@@ -150,7 +150,7 @@ uint8_t msc_disk[DISK_BLOCK_NUM][DISK_BLOCK_SIZE] =
 };
 
 #if CFG_EXAMPLE_MSC_ASYNC_IO
-void msc_disk_init() {
+void msc_disk_init(void) {
 
 #if configSUPPORT_STATIC_ALLOCATION
   io_queue = xQueueCreateStatic(1, sizeof(io_ops_t), io_queue_buf, &io_queue_static);