fix linter

utils/math/exponential.go

@@ -53,11 +53,11 @@ func CalculateExponential(
 
 		maxOutput uint256.Int
 	)
-	num.SetUint64(uint64(numerator))     // range is [0, MaxUint64]
-	denom.SetUint64(uint64(denominator)) // range is [0, MaxUint64]
+	num.SetUint64(numerator)     // range is [0, MaxUint64]
+	denom.SetUint64(denominator) // range is [0, MaxUint64]
 
 	i.SetOne()
-	numeratorAccum.SetUint64(uint64(factor))    // range is [0, MaxUint64]
+	numeratorAccum.SetUint64(factor)            // range is [0, MaxUint64]
 	numeratorAccum.Mul(&numeratorAccum, &denom) // range is [0, MaxUint128]
 
 	maxOutput.Mul(&denom, max256Uint64) // range is [0, MaxUint128]

vms/evm/upgrades/acp226/acp226.go

@@ -5,9 +5,7 @@
 // https://github.com/avalanche-foundation/ACPs/blob/main/ACPs/226-dynamic-minimum-block-times/README.md
 package acp226
 
-import (
-	"github.com/ava-labs/avalanchego/vms/evm/upgrades/common"
-)
+import "github.com/ava-labs/avalanchego/vms/evm/upgrades/common"
 
 const (
 	// MinDelayMilliseconds (M) is the minimum block delay in milliseconds

vms/evm/upgrades/common/target_excess.go

@@ -46,11 +46,11 @@ func (p TargetExcessParams) DesiredTargetExcess(desiredTarget uint64) uint64 {
 // CalculateTarget calculates the target value using exponential formula:
 // Target = MinTarget * e^(Excess / TargetConversion)
 func (p TargetExcessParams) CalculateTarget(excess uint64) uint64 {
-	return uint64(safemath.CalculateExponential(
+	return safemath.CalculateExponential(
 		p.MinTarget,
 		excess,
 		p.TargetConversion,
-	))
+	)
 }
 
 // MulWithUpperBound multiplies two numbers and returns the result. If the