Remove unused variable in Esp.cpp

Björn Mellström · Björn Mellström · commit bf2155609414 · 2017-10-17T11:37:19.000+02:00
diff --git a/cores/esp8266/Esp.cpp b/cores/esp8266/Esp.cpp
@@ -396,7 +396,6 @@ struct rst_info * EspClass::getResetInfoPtr(void) {
 }
 
 bool EspClass::eraseConfig(void) {
-    bool ret = true;
     const size_t cfgSize = 0x4000;
     size_t cfgAddr = ESP.getFlashChipSize() - cfgSize;
 

Original file line number	Diff line number	Diff line change
`@@ -396,7 +396,6 @@ struct rst_info * EspClass::getResetInfoPtr(void) {`
`396`	`396`	`}`
`397`	`397`
`398`	`398`	`bool EspClass::eraseConfig(void) {`
`399`		`- bool ret = true;`
`400`	`399`	`const size_t cfgSize = 0x4000;`
`401`	`400`	`size_t cfgAddr = ESP.getFlashChipSize() - cfgSize;`
`402`	`401`