Use card.stopSDPrint() for completeness

Marlin/src/module/endstops.cpp

@@ -358,8 +358,7 @@ void Endstops::event_handler() {
 
     #if ENABLED(ABORT_ON_ENDSTOP_HIT_FEATURE_ENABLED) && ENABLED(SDSUPPORT)
       if (planner.abort_on_endstop_hit) {
-        card.sdprinting = false;
-        card.closefile();
+        card.stopSDPrint();
         quickstop_stepper();
         thermalManager.disable_all_heaters();
         print_job_timer.stop();

Marlin/src/sd/cardreader.cpp

@@ -326,7 +326,7 @@ void CardReader::initsd() {
 }
 
 void CardReader::release() {
-  sdprinting = false;
+  stopSDPrint();
   cardOK = false;
 }
 
@@ -947,7 +947,7 @@ void CardReader::printingHasFinished() {
     startFileprint();
   }
   else {
-    sdprinting = false;
+    stopSDPrint();
 
     #if ENABLED(POWER_LOSS_RECOVERY)
       removeJobRecoveryFile();