Fix linter issues

Author: hslatman

errs/errs.go

@@ -90,12 +90,12 @@ func NumberOfArguments(ctx *cli.Context, required int) error {
 // MinMaxNumberOfArguments returns nil if the number of positional arguments
 // between the min/max range. It will return an appropriate error if they are
 // not.
-func MinMaxNumberOfArguments(ctx *cli.Context, min, max int) error {
+func MinMaxNumberOfArguments(ctx *cli.Context, minNumber, maxNumber int) error {
 	n := ctx.NArg()
 	switch {
-	case n < min:
+	case n < minNumber:
 		return TooFewArguments(ctx)
-	case n > max:
+	case n > maxNumber:
 		return TooManyArguments(ctx)
 	default:
 		return nil

token/parse.go

@@ -71,7 +71,7 @@ func (p Payload) Type() Type {
 		return Azure
 	case p.Issuer == "kubernetes/serviceaccount":
 		return K8sSA
-	case len(p.SHA) > 0 || len(p.SANs) > 0:
+	case p.SHA != "" || len(p.SANs) > 0:
 		return JWK
 	case p.Email != "":
 		return OIDC

usage/report.go

@@ -112,9 +112,9 @@ func (report *Report) processNode(node *html.Node) (string, *html.Node) {
 		notags := r.ReplaceAllString(buf.String(), "")
 		clean := strings.TrimSpace(notags)
 
-		if len(text) > 0 && len(clean) > 0 {
+		if text != "" && clean != "" {
 			text = fmt.Sprintf("%s %s", text, clean)
-		} else if len(clean) > 0 {
+		} else if clean != "" {
 			text = clean
 		}