Remove obvious empty statements (i.e. stray semicolons)

src/libtnccs/plugins/tnc_imv/tnc_imv_recommendations.c

@@ -186,13 +186,13 @@ METHOD(recommendations_t, have_recommendation, bool,
 						if (final_rec != TNC_IMV_ACTION_RECOMMENDATION_ALLOW)
 						{
 							final_rec = entry->rec;
-						};
+						}
 						break;
 					case TNC_IMV_ACTION_RECOMMENDATION_NO_ACCESS:
 						if (final_rec == TNC_IMV_ACTION_RECOMMENDATION_NO_RECOMMENDATION)
 						{
 							final_rec = entry->rec;
-						};
+						}
 						break;
 					case TNC_IMV_ACTION_RECOMMENDATION_NO_RECOMMENDATION:
 						break;

src/libtnccs/plugins/tnccs_20/messages/ietf/pb_reason_string_msg.c

@@ -109,7 +109,7 @@ METHOD(pb_tnc_msg_t, process, status_t,
 		reader->destroy(reader);
 		*offset = 0;
 		return FAILED;
-	};
+	}
 	this->reason_string = chunk_clone(this->reason_string);
 
 	if (this->reason_string.len &&
@@ -127,7 +127,7 @@ METHOD(pb_tnc_msg_t, process, status_t,
 		reader->destroy(reader);
 		*offset = 4 + this->reason_string.len;
 		return FAILED;
-	};
+	}
 	this->language_code = chunk_clone(this->language_code);
 	reader->destroy(reader);
 

src/libtnccs/plugins/tnccs_20/messages/ietf/pb_remediation_parameters_msg.c

@@ -154,7 +154,7 @@ METHOD(pb_tnc_msg_t, process, status_t,
 		{
 			DBG1(DBG_TNC, "insufficient data for remediation string");
 			goto end;
-		};
+		}
 		*offset += 4;
 
 		pos = memchr(this->string.ptr, '\0', this->string.len);
@@ -170,7 +170,7 @@ METHOD(pb_tnc_msg_t, process, status_t,
 		{
 			DBG1(DBG_TNC, "insufficient data for remediation string lang code");
 			goto end;
-		};
+		}
 		*offset += 1;
 
 		pos = memchr(this->lang_code.ptr, '\0', this->lang_code.len);