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-rw-r--r--src/ipa/raspberrypi/controller/rpi/awb.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/ipa/raspberrypi/controller/rpi/awb.cpp b/src/ipa/raspberrypi/controller/rpi/awb.cpp
index a5536e47..469d0e53 100644
--- a/src/ipa/raspberrypi/controller/rpi/awb.cpp
+++ b/src/ipa/raspberrypi/controller/rpi/awb.cpp
@@ -430,7 +430,7 @@ double Awb::coarseSearch(Pwl const &prior)
void Awb::fineSearch(double &t, double &r, double &b, Pwl const &prior)
{
- int span_r, span_b;
+ int span_r = -1, span_b = -1;
config_.ct_r.Eval(t, &span_r);
config_.ct_b.Eval(t, &span_b);
double step = t / 10 * config_.coarse_step * 0.1;