diff --git a/reactos/base/applications/servman/delete.c b/reactos/base/applications/servman/delete.c
index 7cfd4dbc617..b544155082e 100644
--- a/reactos/base/applications/servman/delete.c
+++ b/reactos/base/applications/servman/delete.c
@@ -122,8 +122,8 @@ DeleteDialogProc(HWND hDlg,
         {
             case IDOK:
                 if (DoDeleteService(Info, hDlg))
-                    ListView_DeleteItem(Info->hListView,
-                                        Info->SelectedItem);
+                    (void)ListView_DeleteItem(Info->hListView,
+                                              Info->SelectedItem);
 
                 DestroyIcon(hIcon);
                 EndDialog(hDlg,
diff --git a/reactos/base/applications/servman/mainwnd.c b/reactos/base/applications/servman/mainwnd.c
index c578ec6f55b..4cc53675d2a 100644
--- a/reactos/base/applications/servman/mainwnd.c
+++ b/reactos/base/applications/servman/mainwnd.c
@@ -277,8 +277,8 @@ CreateListView(PMAIN_WND_INFO Info)
         return FALSE;
     }
 
-    ListView_SetExtendedListViewStyle(Info->hListView,
-                                      LVS_EX_FULLROWSELECT | LVS_EX_HEADERDRAGDROP);/*LVS_EX_GRIDLINES |*/
+    (void)ListView_SetExtendedListViewStyle(Info->hListView,
+                                            LVS_EX_FULLROWSELECT | LVS_EX_HEADERDRAGDROP);/*LVS_EX_GRIDLINES |*/
 
     lvc.mask = LVCF_TEXT | LVCF_SUBITEM | LVCF_WIDTH  | LVCF_FMT;
     lvc.fmt  = LVCFMT_LEFT;
@@ -293,9 +293,9 @@ CreateListView(PMAIN_WND_INFO Info)
                szTemp,
                sizeof(szTemp) / sizeof(TCHAR));
     lvc.pszText  = szTemp;
-    ListView_InsertColumn(Info->hListView,
-                          0,
-                          &lvc);
+    (void)ListView_InsertColumn(Info->hListView,
+                                0,
+                                &lvc);
 
     /* description */
     lvc.iSubItem = 1;
@@ -305,9 +305,9 @@ CreateListView(PMAIN_WND_INFO Info)
                szTemp,
                sizeof(szTemp) / sizeof(TCHAR));
     lvc.pszText  = szTemp;
-    ListView_InsertColumn(Info->hListView,
-                          1,
-                          &lvc);
+    (void)ListView_InsertColumn(Info->hListView,
+                                1,
+                                &lvc);
 
     /* status */
     lvc.iSubItem = 2;
@@ -317,9 +317,9 @@ CreateListView(PMAIN_WND_INFO Info)
                szTemp,
                sizeof(szTemp) / sizeof(TCHAR));
     lvc.pszText  = szTemp;
-    ListView_InsertColumn(Info->hListView,
-                          2,
-                          &lvc);
+    (void)ListView_InsertColumn(Info->hListView,
+                                2,
+                                &lvc);
 
     /* startup type */
     lvc.iSubItem = 3;
@@ -329,9 +329,9 @@ CreateListView(PMAIN_WND_INFO Info)
                szTemp,
                sizeof(szTemp) / sizeof(TCHAR));
     lvc.pszText  = szTemp;
-    ListView_InsertColumn(Info->hListView,
-                          3,
-                          &lvc);
+    (void)ListView_InsertColumn(Info->hListView,
+                                3,
+                                &lvc);
 
     /* logon as */
     lvc.iSubItem = 4;
@@ -341,9 +341,9 @@ CreateListView(PMAIN_WND_INFO Info)
                szTemp,
                sizeof(szTemp) / sizeof(TCHAR));
     lvc.pszText  = szTemp;
-    ListView_InsertColumn(Info->hListView,
-                          4,
-                          &lvc);
+    (void)ListView_InsertColumn(Info->hListView,
+                                4,
+                                &lvc);
 
     return TRUE;
 }
@@ -660,9 +660,9 @@ MainWndProc(HWND hwnd,
 			    {
                     LPNMLISTVIEW pnmv = (LPNMLISTVIEW) lParam;
 
-                    ListView_SortItems(Info->hListView,
-                                       CompareFunc,
-                                       pnmv->iSubItem);
+                    (void)ListView_SortItems(Info->hListView,
+                                             CompareFunc,
+                                             pnmv->iSubItem);
                     bSortAscending = !bSortAscending;
 			    }
                 break;
diff --git a/reactos/base/applications/servman/query.c b/reactos/base/applications/servman/query.c
index f64bc184d49..d65a8a20610 100644
--- a/reactos/base/applications/servman/query.c
+++ b/reactos/base/applications/servman/query.c
@@ -251,12 +251,12 @@ InitListViewImage(PMAIN_WND_INFO Info)
                       hLgIconItem);
 
     /* assign the image to the list view */
-    ListView_SetImageList(Info->hListView,
-                          hSmall,
-                          LVSIL_SMALL);
-    ListView_SetImageList(Info->hListView,
-                          hLarge,
-                          LVSIL_NORMAL);
+    (void)ListView_SetImageList(Info->hListView,
+                                hSmall,
+                                LVSIL_SMALL);
+    (void)ListView_SetImageList(Info->hListView,
+                                hLarge,
+                                LVSIL_NORMAL);
 
 }
 
@@ -272,7 +272,7 @@ RefreshServiceList(PMAIN_WND_INFO Info)
     DWORD Index;
     LPCTSTR Path = _T("System\\CurrentControlSet\\Services\\%s");
 
-    ListView_DeleteAllItems(Info->hListView);
+    (void)ListView_DeleteAllItems(Info->hListView);
 
     InitListViewImage(Info);