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-rw-r--r--src/modules/systemlib/mixer/mixer_multirotor.cpp4
1 files changed, 1 insertions, 3 deletions
diff --git a/src/modules/systemlib/mixer/mixer_multirotor.cpp b/src/modules/systemlib/mixer/mixer_multirotor.cpp
index 092c0e2b0..4b22a46d0 100644
--- a/src/modules/systemlib/mixer/mixer_multirotor.cpp
+++ b/src/modules/systemlib/mixer/mixer_multirotor.cpp
@@ -208,7 +208,6 @@ MultirotorMixer::from_text(Mixer::ControlCallback control_cb, uintptr_t cb_handl
char geomname[8];
int s[4];
int used;
- const char *end = buf + buflen;
/* enforce that the mixer ends with space or a new line */
for (int i = buflen - 1; i >= 0; i--) {
@@ -302,7 +301,6 @@ MultirotorMixer::mix(float *outputs, unsigned space)
//lowsyslog("thrust: %d, get_control3: %d\n", (int)(thrust), (int)(get_control(0, 3)));
float min_out = 0.0f;
float max_out = 0.0f;
- float scale_yaw = 1.0f;
/* perform initial mix pass yielding unbounded outputs, ignore yaw */
for (unsigned i = 0; i < _rotor_count; i++) {
@@ -327,7 +325,7 @@ MultirotorMixer::mix(float *outputs, unsigned space)
}
/* scale down roll/pitch controls if some outputs are negative, don't add yaw, keep total thrust */
- if (min_out < 0.0) {
+ if (min_out < 0.0f) {
float scale_in = thrust / (thrust - min_out);
/* mix again with adjusted controls */