[api/services] fix IAR build warnings

Author: dabralab

api/stse_device_management.c

@@ -128,6 +128,7 @@ stse_ReturnCode_t stse_device_enter_hibernate(stse_Handler_t *pSTSE,
     case STSAFE_A120:
 #endif /* STSE_CONF_STSAFE_A_SUPPORT */
     default:
+        break;
     }
 
     return ret;
@@ -295,6 +296,7 @@ stse_ReturnCode_t stse_device_reset(stse_Handler_t *pSTSE) {
         break;
 #endif /* STSE_CONF_STSAFE_A_SUPPORT */
     default:
+        break;
     }
 
     return ret;

services/stsafea/stsafea_hash.c

@@ -178,7 +178,7 @@ stse_ReturnCode_t stsafea_finish_hash(
     stse_frame_element_allocate_push(&RspFrame, eDigest, expected_digest_size, pDigest);
 
     /*- Perform Transfer*/
-    return stsafea_frame_transfer(pSTSE,
+    ret = stsafea_frame_transfer(pSTSE,
                                   &CmdFrame,
                                   &RspFrame);
 

services/stsafel/stsafel_frame_transfer.c

@@ -449,6 +449,7 @@ stse_ReturnCode_t stsafel_frame_raw_transfer(stse_Handler_t *pSTSE,
             break;
 #endif /* STSE_CONF_USE_ST1WIRE */
         default:
+            break;
         }
     }
 
@@ -467,7 +468,7 @@ stse_ReturnCode_t stsafel_frame_transfer(stse_Handler_t *pSTSE,
         if (pCmdFrame->first_element->length == 1) // STSAFEA_HEADER_SIZE)
         {
             cmd_header = pCmdFrame->first_element->pData[0];
-            inter_frame_delay = stsafel_cmd_exec_duration(pSTSE, cmd_header);
+            inter_frame_delay = stsafel_cmd_exec_duration(pSTSE, (stsafel_cmd_code_t)cmd_header);
             ret = STSE_OK;
         }
     }