QSPIFormat: fix warnings

libraries/STM32H747_System/examples/QSPIFormat/QSPIFormat.ino

@@ -22,25 +22,27 @@ FileSystem * user_data_fs;
 
 bool waitResponse() {
  bool confirmation = false;
+ bool proceed = false;
  while (confirmation == false) {
  if (Serial.available()) {
  char choice = Serial.read();
  switch (choice) {
  case 'y':
  case 'Y':
  confirmation = true;
- return true;
+ proceed = true;
  break;
  case 'n':
  case 'N':
  confirmation = true;
- return false;
+ proceed = false;
  break;
  default:
  continue;
  }
  }
  }
+ return proceed;
 }
 
 void printProgress(uint32_t offset, uint32_t size, uint32_t threshold, bool reset) {
@@ -151,11 +153,10 @@ void setup() {
 
 void flashWiFiFirmwareAndCertificates() {
  extern const unsigned char wifi_firmware_image_data[];
- extern const resource_hnd_t wifi_firmware_image;
  FILE* fp = fopen("/wlan/4343WA1.BIN", "wb");
- const int file_size = 421098;
- int chunck_size = 1024;
- int byte_count = 0;
+ const uint32_t file_size = 421098;
+ uint32_t chunck_size = 1024;
+ uint32_t byte_count = 0;
 
  Serial.println("Flashing WiFi firmware");
  printProgress(byte_count, file_size, 10, true);