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-rw-r--r--host/utils/latency/responder.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/host/utils/latency/responder.cpp b/host/utils/latency/responder.cpp
index 3a94b135f..ebe67f732 100644
--- a/host/utils/latency/responder.cpp
+++ b/host/utils/latency/responder.cpp
@@ -75,7 +75,7 @@ read_program_options(po::variables_map vm)
// read out given options
prog.realtime = (vm.count("no-realtime") == 0);
- prog.delay_step = abs(prog.delay_step);
+ prog.delay_step = std::abs(prog.delay_step);
if (prog.delay_min > prog.delay_max)
{
prog.delay_step *= -1;