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| author | Don Gagne <don@thegagnes.com> | 2014-06-29 12:01:43 -0700 |
|---|---|---|
| committer | Don Gagne <don@thegagnes.com> | 2014-06-29 12:01:43 -0700 |
| commit | d5b5dcef24a7f5c7b2ed98081dd69a05f8d46959 (patch) | |
| tree | 7e0e12ed525d6699c0128eb4137061a6ad0248f3 /src/drivers/roboclaw | |
| parent | 94c69e11ae1ec44c80eec1c979201c7d7e51cdb0 (diff) | |
| download | px4-firmware-d5b5dcef24a7f5c7b2ed98081dd69a05f8d46959.tar.gz px4-firmware-d5b5dcef24a7f5c7b2ed98081dd69a05f8d46959.tar.bz2 px4-firmware-d5b5dcef24a7f5c7b2ed98081dd69a05f8d46959.zip | |
Fix bugs found through compiler warnings
Diffstat (limited to 'src/drivers/roboclaw')
| -rw-r--r-- | src/drivers/roboclaw/RoboClaw.cpp | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/drivers/roboclaw/RoboClaw.cpp b/src/drivers/roboclaw/RoboClaw.cpp index dd5e4d3e0..b0a8527c2 100644 --- a/src/drivers/roboclaw/RoboClaw.cpp +++ b/src/drivers/roboclaw/RoboClaw.cpp @@ -182,7 +182,10 @@ float RoboClaw::getMotorPosition(e_motor motor) return _motor1Position; } else if (motor == MOTOR_2) { return _motor2Position; - } + } else { + warnx("Unknown motor value passed to RoboClaw::getMotorPosition"); + return NAN; + } } float RoboClaw::getMotorSpeed(e_motor motor) @@ -191,7 +194,10 @@ float RoboClaw::getMotorSpeed(e_motor motor) return _motor1Speed; } else if (motor == MOTOR_2) { return _motor2Speed; - } + } else { + warnx("Unknown motor value passed to RoboClaw::getMotorPosition"); + return NAN; + } } int RoboClaw::setMotorSpeed(e_motor motor, float value) |