diff options
Diffstat (limited to 'cores/arduino')
| -rw-r--r-- | cores/arduino/Arduino.h | 2 | ||||
| -rw-r--r-- | cores/arduino/Stream.cpp | 1 | ||||
| -rw-r--r-- | cores/arduino/USBCore.cpp | 3 |
3 files changed, 2 insertions, 4 deletions
diff --git a/cores/arduino/Arduino.h b/cores/arduino/Arduino.h index e178cf4..e1a34ca 100644 --- a/cores/arduino/Arduino.h +++ b/cores/arduino/Arduino.h @@ -111,7 +111,7 @@ void yield(void); #define bitRead(value, bit) (((value) >> (bit)) & 0x01) #define bitSet(value, bit) ((value) |= (1UL << (bit))) #define bitClear(value, bit) ((value) &= ~(1UL << (bit))) -#define bitWrite(value, bit, bitvalue) (bitvalue ? bitSet(value, bit) : bitClear(value, bit)) +#define bitWrite(value, bit, bitvalue) ((bitvalue) ? bitSet(value, bit) : bitClear(value, bit)) // avr-libc defines _NOP() since 1.6.2 #ifndef _NOP diff --git a/cores/arduino/Stream.cpp b/cores/arduino/Stream.cpp index d284631..9eff663 100644 --- a/cores/arduino/Stream.cpp +++ b/cores/arduino/Stream.cpp @@ -218,7 +218,6 @@ size_t Stream::readBytes(char *buffer, size_t length) size_t Stream::readBytesUntil(char terminator, char *buffer, size_t length) { - if (length < 1) return 0; size_t index = 0; while (index < length) { int c = timedRead(); diff --git a/cores/arduino/USBCore.cpp b/cores/arduino/USBCore.cpp index c0a4c7c..dc6bc38 100644 --- a/cores/arduino/USBCore.cpp +++ b/cores/arduino/USBCore.cpp @@ -496,14 +496,13 @@ bool SendConfiguration(int maxlen) static bool SendDescriptor(USBSetup& setup) { - int ret; u8 t = setup.wValueH; if (USB_CONFIGURATION_DESCRIPTOR_TYPE == t) return SendConfiguration(setup.wLength); InitControl(setup.wLength); #ifdef PLUGGABLE_USB_ENABLED - ret = PluggableUSB().getDescriptor(setup); + int ret = PluggableUSB().getDescriptor(setup); if (ret != 0) { return (ret > 0 ? true : false); } |