Merge pull request #102 from caternuson/fix_warn

Add casts to fix warns
adafruit · Oct 9, 2021 · 0935639 · 0935639
2 parents 8d45359 + 83711f6
commit 0935639
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/Adafruit_Fingerprint.cpp b/Adafruit_Fingerprint.cpp
@@ -412,8 +412,9 @@ uint8_t Adafruit_Fingerprint::getTemplateCount(void) {
 */
 /**************************************************************************/
 uint8_t Adafruit_Fingerprint::setPassword(uint32_t password) {
-  SEND_CMD_PACKET(FINGERPRINT_SETPASSWORD, (password >> 24), (password >> 16),
-                  (password >> 8), password);
+  SEND_CMD_PACKET(FINGERPRINT_SETPASSWORD, (uint8_t)(password >> 24),
+                  (uint8_t)(password >> 16), (uint8_t)(password >> 8),
+                  (uint8_t)(password & 0xFF));
 }
 
 /**************************************************************************/