Merge pull request #3326 from hathach/fix-code-alerts

Fix code alerts

9 files changed, 15 insertions, 5 deletions

diff --git a/examples/host/cdc_msc_hid/src/app.h b/examples/host/cdc_msc_hid/src/app.h
index bf15c7bea..49783b4ae 100644
--- a/examples/host/cdc_msc_hid/src/app.h
+++ b/examples/host/cdc_msc_hid/src/app.h
@@ -26,6 +26,8 @@
 #ifndef TUSB_TINYUSB_EXAMPLES_APP_H
 #define TUSB_TINYUSB_EXAMPLES_APP_H
 
+#include <stdio.h>
+
 void cdc_app_task(void);
 void hid_app_task(void);
 
diff --git a/examples/host/cdc_msc_hid/src/hid_app.c b/examples/host/cdc_msc_hid/src/hid_app.c
index f6a83aeed..eb20356cb 100644
--- a/examples/host/cdc_msc_hid/src/hid_app.c
+++ b/examples/host/cdc_msc_hid/src/hid_app.c
@@ -22,7 +22,6 @@
  * THE SOFTWARE.
  *
  */
-
 #include "bsp/board_api.h"
 #include "tusb.h"
 #include "app.h"
diff --git a/examples/host/cdc_msc_hid/src/msc_app.c b/examples/host/cdc_msc_hid/src/msc_app.c
index 0e9c99766..dd4e22d7f 100644
--- a/examples/host/cdc_msc_hid/src/msc_app.c
+++ b/examples/host/cdc_msc_hid/src/msc_app.c
@@ -23,6 +23,7 @@
  *
  */
 
+#include <stdio.h>
 #include "tusb.h"
 
 //--------------------------------------------------------------------+
diff --git a/examples/host/cdc_msc_hid_freertos/src/app.h b/examples/host/cdc_msc_hid_freertos/src/app.h
index 960f7e8cc..8892a1b6b 100644
--- a/examples/host/cdc_msc_hid_freertos/src/app.h
+++ b/examples/host/cdc_msc_hid_freertos/src/app.h
@@ -26,6 +26,8 @@
 #ifndef TUSB_TINYUSB_EXAMPLES_APP_H
 #define TUSB_TINYUSB_EXAMPLES_APP_H
 
+#include <stdio.h>
+
 void cdc_app_init(void);
 void hid_app_init(void);
 void msc_app_init(void);
diff --git a/examples/host/cdc_msc_hid_freertos/src/cdc_app.c b/examples/host/cdc_msc_hid_freertos/src/cdc_app.c
index 279efe7b7..0e0105980 100644
--- a/examples/host/cdc_msc_hid_freertos/src/cdc_app.c
+++ b/examples/host/cdc_msc_hid_freertos/src/cdc_app.c
@@ -46,9 +46,9 @@ static void cdc_app_task(void* param);
 
 void cdc_app_init(void) {
   #if configSUPPORT_STATIC_ALLOCATION
-  xTaskCreateStatic(cdc_app_task, "cdc", CDC_STACK_SZIE, NULL, configMAX_PRIORITIES-2, cdc_stack, &cdc_taskdef);
+  (void) xTaskCreateStatic(cdc_app_task, "cdc", CDC_STACK_SZIE, NULL, configMAX_PRIORITIES-2, cdc_stack, &cdc_taskdef);
   #else
-  xTaskCreate(cdc_app_task, "cdc", CDC_STACK_SZIE, NULL, configMAX_PRIORITIES-2, NULL);
+  (void) xTaskCreate(cdc_app_task, "cdc", CDC_STACK_SZIE, NULL, configMAX_PRIORITIES-2, NULL);
   #endif
 }
 
@@ -57,7 +57,9 @@ static size_t get_console_inputs(uint8_t *buf, size_t bufsize) {
   size_t count = 0;
   while (count < bufsize) {
     int ch = board_getchar();
-    if (ch <= 0) break;
+    if (ch <= 0) {
+      break;
+    }
 
     buf[count] = (uint8_t) ch;
     count++;
diff --git a/examples/host/cdc_msc_hid_freertos/src/msc_app.c b/examples/host/cdc_msc_hid_freertos/src/msc_app.c
index a6e3ed4ee..fa864c364 100644
--- a/examples/host/cdc_msc_hid_freertos/src/msc_app.c
+++ b/examples/host/cdc_msc_hid_freertos/src/msc_app.c
@@ -23,6 +23,8 @@
  *
  */
 
+#include <stdio.h>
+
 #include "tusb.h"
 #include "app.h"
 
diff --git a/examples/host/hid_controller/src/app.h b/examples/host/hid_controller/src/app.h
index 1f9015cd2..b4d072668 100644
--- a/examples/host/hid_controller/src/app.h
+++ b/examples/host/hid_controller/src/app.h
@@ -26,6 +26,8 @@
 #ifndef TUSB_TINYUSB_EXAMPLES_APP_H
 #define TUSB_TINYUSB_EXAMPLES_APP_H
 
+#include <stdio.h>
+
 void hid_app_task(void);
 
 #endif
diff --git a/examples/host/msc_file_explorer/src/main.c b/examples/host/msc_file_explorer/src/main.c
index 506c3b015..f9ec0ff5f 100644
--- a/examples/host/msc_file_explorer/src/main.c
+++ b/examples/host/msc_file_explorer/src/main.c
@@ -56,7 +56,6 @@
  */
 
 #include <stdlib.h>
-#include <stdio.h>
 #include <string.h>
 
 #include "bsp/board_api.h"
diff --git a/examples/host/msc_file_explorer/src/msc_app.h b/examples/host/msc_file_explorer/src/msc_app.h
index 3ba03d0dc..a99da5b5c 100644
--- a/examples/host/msc_file_explorer/src/msc_app.h
+++ b/examples/host/msc_file_explorer/src/msc_app.h
@@ -27,6 +27,7 @@
 #define MSC_APP_H
 
 #include <stdbool.h>
+#include <stdio.h>
 
 bool msc_app_init(void);
 void msc_app_task(void);