Fix the multipliers calculation

* Removed code forcing the multipliers and shifts to 0
* Resolves COMPMID-4833

Change-Id: I7c0eadde3691732c263818bb1cd0fc0cb75ce5a9
Signed-off-by: Pablo Marquez Tello <pablo.tello@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/6378
Reviewed-by: Giorgio Arena <giorgio.arena@arm.com>
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>

1 files changed, 0 insertions, 6 deletions

diff --git a/src/core/utils/quantization/AsymmHelpers.cpp b/src/core/utils/quantization/AsymmHelpers.cpp
index 81e813caff..4ce60996f5 100644
--- a/src/core/utils/quantization/AsymmHelpers.cpp
+++ b/src/core/utils/quantization/AsymmHelpers.cpp
@@ -61,12 +61,6 @@ Status calculate_quantized_multiplier_less_than_one(float    multiplier,
     ARM_COMPUTE_RETURN_ERROR_ON(right_shift == nullptr);
     ARM_COMPUTE_RETURN_ERROR_ON(multiplier < -internal_epsilon);
     ARM_COMPUTE_RETURN_ERROR_ON(multiplier > 1.0f + internal_epsilon);
-    if(std::fabs(0.0f - multiplier) < internal_epsilon)
-    {
-        *quant_multiplier = 0;
-        *right_shift      = 0;
-        return Status{};
-    }
 
     int          shift_exp = 0;
     const double q         = std::frexp(multiplier, &shift_exp);