[Commit-gnuradio] [gnuradio] 02/08: filter: use correct function for argument type; where's std::abs when you need it to auto-type?

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jcorgan pushed a commit to branch maint
in repository gnuradio.

commit 3c3988795cd894ee26132deb0f478e78d05575e5
Author: Michael Dickens <address@hidden>
Date:   Wed Mar 18 12:49:48 2015 -0400

    filter: use correct function for argument type; where's std::abs when you 
need it to auto-type?
---
 gr-filter/lib/pfb_channelizer_ccf_impl.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gr-filter/lib/pfb_channelizer_ccf_impl.cc 
b/gr-filter/lib/pfb_channelizer_ccf_impl.cc
index 04f0b96..62262a2 100644
--- a/gr-filter/lib/pfb_channelizer_ccf_impl.cc
+++ b/gr-filter/lib/pfb_channelizer_ccf_impl.cc
@@ -61,7 +61,7 @@ namespace gr {
       // requirement within a few significant figures.
       const double srate = nfilts / oversample_rate;
       const double rsrate = round(srate);
-      if(fabsf(srate - rsrate) > 0.00001)
+      if(fabs(srate - rsrate) > 0.00001)
        throw std::invalid_argument("pfb_channelizer: oversample rate must be 
N/i for i in [1, N]");
 
       set_relative_rate(oversample_rate);