diff options
Diffstat (limited to 'peripheral/libupm/src/maxsonarez/maxsonarez.cxx')
| -rw-r--r-- | peripheral/libupm/src/maxsonarez/maxsonarez.cxx | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/peripheral/libupm/src/maxsonarez/maxsonarez.cxx b/peripheral/libupm/src/maxsonarez/maxsonarez.cxx index d6974e7..5122466 100644 --- a/peripheral/libupm/src/maxsonarez/maxsonarez.cxx +++ b/peripheral/libupm/src/maxsonarez/maxsonarez.cxx @@ -26,7 +26,7 @@ #include <string> #include <stdexcept> -#include "maxsonarez.hpp" +#include "maxsonarez.h" using namespace std; using namespace upm; @@ -55,9 +55,6 @@ MAXSONAREZ::~MAXSONAREZ() int MAXSONAREZ::inches() { int val = mraa_aio_read(m_aio); - if (val == -1) { - return -1; - } float volts = float(val) * (m_aref / m_aRes); return int(volts / m_vI); |