Wsign-compare: Fixed all sign compare warnings in src

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

View File

@ -59,10 +59,10 @@ unsigned int ENC03R::value()
void ENC03R::calibrate(unsigned int samples)
{
unsigned int val;
int val;
float total = 0.0;
for (int i=0; i<samples; i++)
for (unsigned int i=0; i<samples; i++)
{
val = mraa_aio_read(m_aio);
if (val == -1) throw std::out_of_range(std::string(__FUNCTION__) +