From 5f849abcc896d193ab70f3b5c961b7ed2c9b121f Mon Sep 17 00:00:00 2001
From: Cristian Maglie <c.maglie@arduino.cc>
Date: Wed, 8 Oct 2014 11:08:30 +0200
Subject: [PATCH] Fixed some warnings
---
cores/arduino/SERCOM.cpp | 2 +-
cores/arduino/USB/USBCore.cpp | 6 +++---
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/cores/arduino/SERCOM.cpp b/cores/arduino/SERCOM.cpp
index f5337d60..9a53c041 100644
--- a/cores/arduino/SERCOM.cpp
+++ b/cores/arduino/SERCOM.cpp
@@ -633,7 +633,7 @@ void SERCOM::initClockNVIC( void )
clockId = GCM_SERCOM4_CORE;
IdNvic = SERCOM4_IRQn;
}
- else if(sercom == SERCOM5)
+ else // if(sercom == SERCOM5)
{
clockId = GCM_SERCOM5_CORE;
IdNvic = SERCOM5_IRQn;
diff --git a/cores/arduino/USB/USBCore.cpp b/cores/arduino/USB/USBCore.cpp
index 455b271d..41285d4f 100644
--- a/cores/arduino/USB/USBCore.cpp
+++ b/cores/arduino/USB/USBCore.cpp
@@ -105,7 +105,7 @@ uint32_t USBD_Available(uint32_t ep)
// Return number of bytes read
uint32_t USBD_Recv(uint32_t ep, void* d, uint32_t len)
{
- if (!_usbConfiguration || len < 0)
+ if (!_usbConfiguration)
return -1;
uint32_t n = UDD_FifoByteCount(ep);
@@ -200,8 +200,8 @@ uint32_t USBD_RecvControl(void* d, uint32_t len)
if (read > len)
read = len;
UDD_Recv(EP0, &buffer);
- while (!udd_is_OUT_transf_cplt(EP0));
- for (int i=0; i<read; i++) {
+ while (!udd_is_OUT_transf_cplt(EP0));
+ for (uint32_t i=0; i<read; i++) {
data[i] = buffer[i];
}
udd_OUT_transfer_allowed(EP0);
--
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