Remove duplicate 'return' (copy-and-paste error).

alltheblinkythings · alltheblinkythings · commit 9d7c2fd5be4c · 2015-12-29T17:04:15.000-05:00
diff --git a/cores/esp8266/cbuf.cpp b/cores/esp8266/cbuf.cpp
@@ -33,7 +33,6 @@ int ICACHE_RAM_ATTR cbuf::read() {
 
     char result = *_begin;
     _begin = wrap_if_bufend(_begin + 1);
-    return result; 
     return static_cast<int>(result);
 }
 

Original file line number	Diff line number	Diff line change
`@@ -33,7 +33,6 @@ int ICACHE_RAM_ATTR cbuf::read() {`
`33`	`33`
`34`	`34`	`char result = *_begin;`
`35`	`35`	`_begin = wrap_if_bufend(_begin + 1);`
`36`		`- return result;`
`37`	`36`	`return static_cast<int>(result);`
`38`	`37`	`}`
`39`	`38`