Fix up the code to eliminate warnings

2015-03-27 00:32:58 -07:00
parent 4385ac4f9d
commit 19d418cd6a
9 changed files with 65 additions and 52 deletions
--- a/Marlin/cardreader.cpp
+++ b/Marlin/cardreader.cpp
@ -489,7 +489,7 @@ void CardReader::updir() {
  if (workDirDepth > 0) {
    --workDirDepth;
    workDir = workDirParents[0];
-    for (int d = 0; d < workDirDepth; d++)
+    for (uint16_t d = 0; d < workDirDepth; d++)
      workDirParents[d] = workDirParents[d+1];
  }
 }