diff options
| author | Martino Facchin <m.facchin@arduino.cc> | 2015-06-05 17:51:09 +0200 |
|---|---|---|
| committer | Cristian Maglie <c.maglie@arduino.cc> | 2015-07-16 13:12:14 +0200 |
| commit | 15edf1c6c8de089fb37e9a7e560d922fe62822c5 (patch) | |
| tree | fa3a659379f241c55f22cea784f865526dbfc07f | |
| parent | d3815e7e3666aea0c3f70481a03bf3467b188d7e (diff) | |
remove useless variable
| -rw-r--r-- | cores/arduino/USBCore.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/cores/arduino/USBCore.cpp b/cores/arduino/USBCore.cpp index 16e4a05..5f70d86 100644 --- a/cores/arduino/USBCore.cpp +++ b/cores/arduino/USBCore.cpp @@ -446,11 +446,10 @@ int USB_RecvControl(void* d, int len) int SendInterfaces() { - int total = 0; u8 interfaces = 0; #ifdef CDC_ENABLED - total = CDC_GetInterface(&interfaces); + CDC_GetInterface(&interfaces); #endif #ifdef PLUGGABLE_USB_ENABLED |