Fix PCE linters

Signed-off-by: Yogesh Deshpande <[email protected]>

comid/tdx-profile/example_pce_refval_test.go

@@ -124,17 +124,17 @@ func decodePCEMValExtensions(m comid.Measurement) error {
 	}
 
 	if i.IsBytesInstanceID() {
-		b, err := i.GetBytesInstanceID()
+		val, err = i.GetBytesInstanceID()
 		if err != nil {
 			return fmt.Errorf("failed to decode instanceid: %w", err)
 		}
-		fmt.Printf("\nInstanceID: %x", b)
+		fmt.Printf("\nInstanceID: %x", val)
 	} else if i.IsUintInstanceID() {
-		b, err := i.GetUintInstanceID()
+		val, err = i.GetUintInstanceID()
 		if err != nil {
 			return fmt.Errorf("failed to decode instanceid: %w", err)
 		}
-		fmt.Printf("\nInstanceID: %d", b)
+		fmt.Printf("\nInstanceID: %d", val)
 	} else {
 		return fmt.Errorf("instanceid is neither integer or byte string")
 	}