From: cui fliter <imcusg@gmail.com>
Date: Wed, 7 Sep 2022 08:04:36 +0000 (+0000)
Subject: strconv: remove redundant type conversion
X-Git-Tag: go1.20rc1~1098
X-Git-Url: http://www.git.cypherpunks.su/?a=commitdiff_plain;h=3c33c3b327c0ba9e756e5fa6882642acf2fd4012;p=gostls13.git

strconv: remove redundant type conversion

Change-Id: I25c8e8b701d6489f360fea30d09090826276b950
GitHub-Last-Rev: c2c8319dd5fa2a53fe82b10ecbf45eb54b5d6a68
GitHub-Pull-Request: golang/go#54924
Reviewed-on: https://go-review.googlesource.com/c/go/+/428976
Auto-Submit: Ian Lance Taylor <iant@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Run-TryBot: Ian Lance Taylor <iant@google.com>
Run-TryBot: Daniel Martí <mvdan@mvdan.cc>
Reviewed-by: Michael Knyszek <mknyszek@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Daniel Martí <mvdan@mvdan.cc>
---

diff --git a/src/strconv/ftoaryu.go b/src/strconv/ftoaryu.go
index b975cdc9b9..2e7bf71df0 100644
--- a/src/strconv/ftoaryu.go
+++ b/src/strconv/ftoaryu.go
@@ -33,7 +33,7 @@ func ryuFtoaFixed32(d *decimalSlice, mant uint32, exp int, prec int) {
 	e2 := exp
 	if b := bits.Len32(mant); b < 25 {
 		mant <<= uint(25 - b)
-		e2 += int(b) - 25
+		e2 += b - 25
 	}
 	// Choose an exponent such that rounded mant*(2^e2)*(10^q) has
 	// at least prec decimal digits, i.e
@@ -100,7 +100,7 @@ func ryuFtoaFixed64(d *decimalSlice, mant uint64, exp int, prec int) {
 	e2 := exp
 	if b := bits.Len64(mant); b < 55 {
 		mant = mant << uint(55-b)
-		e2 += int(b) - 55
+		e2 += b - 55
 	}
 	// Choose an exponent such that rounded mant*(2^e2)*(10^q) has
 	// at least prec decimal digits, i.e
@@ -194,7 +194,7 @@ func formatDecimal(d *decimalSlice, m uint64, trunc bool, roundUp bool, prec int
 	}
 	// render digits (similar to formatBits)
 	n := uint(prec)
-	d.nd = int(prec)
+	d.nd = prec
 	v := m
 	for v >= 100 {
 		var v1, v2 uint64