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Wsign-compare: Fixed all sign compare warnings in src

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This commit addresses all warnings emitted from -Wunused-function
in the C++ src.

Signed-off-by: Noel Eck <noel.eck@intel.com>
This commit is contained in:
Noel Eck
2016-11-02 22:26:41 -07:00
parent 1dd5cbb445
commit ae9b8fb13e
15 changed files with 28 additions and 27 deletions
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4
src/my9221/grovecircularled.cxx
View File

@ -77,12 +77,12 @@ void GroveCircularLED::setLevel(uint8_t level, bool direction)
if (!direction)
{
for (int i=0; i<(LEDS_PER_INSTANCE * m_instances); i++)
for (int i=0; i < static_cast<int>(LEDS_PER_INSTANCE * m_instances); i++)
m_bitStates[i] = (i < level) ? m_highIntensity : m_lowIntensity;
}
else
{
for (int i=0; i<(LEDS_PER_INSTANCE * m_instances); i++)
for (int i=0; i< static_cast<int>(LEDS_PER_INSTANCE * m_instances); i++)
m_bitStates[i] = (((LEDS_PER_INSTANCE * m_instances) - i) <= level)
? m_highIntensity : m_lowIntensity;
}

2
src/my9221/groveledbar.cxx
View File

@ -61,7 +61,7 @@ void GroveLEDBar::setBarLevel(uint8_t level, bool greenToRed, int barNumber)
if (level > 10)
level = 10;
if (barNumber >= m_instances)
if (barNumber >= static_cast<int>(m_instances))
barNumber = m_instances - 1;
int start = barNumber * LEDS_PER_INSTANCE;

6
src/my9221/my9221.cxx
View File

@ -121,7 +121,7 @@ void MY9221::setHighIntensityValue(int intensity)
void MY9221::setAll()
{
for (int i=0; i<(m_instances * LEDS_PER_INSTANCE); i++)
for (int i=0; i< static_cast<int>(m_instances * LEDS_PER_INSTANCE); i++)
m_bitStates[i] = m_highIntensity;
if (m_autoRefresh)
@ -130,7 +130,7 @@ void MY9221::setAll()
void MY9221::clearAll()
{
for (int i=0; i<(m_instances * LEDS_PER_INSTANCE); i++)
for (int i=0; i< static_cast<int>(m_instances * LEDS_PER_INSTANCE); i++)
m_bitStates[i] = m_lowIntensity;
if (m_autoRefresh)
@ -139,7 +139,7 @@ void MY9221::clearAll()
void MY9221::refresh()
{
for (int i=0; i<(m_instances * LEDS_PER_INSTANCE); i++)
for (int i=0; i< static_cast<int>(m_instances * LEDS_PER_INSTANCE); i++)
{
if (i % 12 == 0)
{