From f9114f849bfe69038c07f5e47919ac4d17bfe883 Mon Sep 17 00:00:00 2001 From: Andrew Tridgell Date: Tue, 5 May 2015 12:35:55 +1000 Subject: [PATCH] Filter: revert AP_Math class change --- libraries/Filter/LowPassFilter2p.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libraries/Filter/LowPassFilter2p.cpp b/libraries/Filter/LowPassFilter2p.cpp index ca2fa82bed..7ac93b004d 100644 --- a/libraries/Filter/LowPassFilter2p.cpp +++ b/libraries/Filter/LowPassFilter2p.cpp @@ -25,7 +25,7 @@ float DigitalBiquadFilter::apply(float sample, const struct biquad_params ¶ms) { - if(AP_Math::is_zero(params.cutoff_freq) || AP_Math::is_zero(params.sample_freq)) { + if(is_zero(params.cutoff_freq) || is_zero(params.sample_freq)) { return sample; }