Fix compile warnings in backtrace

Part of #10688 Co-Authored-By: ejtagle <ejtagle@hotmail.com>
2018-05-11 23:38:29 -05:00
parent acacee80a2
commit f2e3c9896e
2 changed files with 1 additions and 2 deletions
--- a/Marlin/src/backtrace/unwarmbytab.cpp
+++ b/Marlin/src/backtrace/unwarmbytab.cpp
@@ -129,7 +129,6 @@ static UnwResult UnwTabStateInit(const UnwindCallbacks *cb, UnwTabState *ucb, ui
 */
 static UnwResult UnwTabExecuteInstructions(const UnwindCallbacks *cb, UnwTabState *ucb) {

-  UnwResult err;
  int instruction;
  uint32_t mask;
  uint32_t reg;