small tweak

Author: colinlyguo

rollup/internal/controller/relayer/l1_relayer.go

@@ -175,8 +175,7 @@ func (r *Layer1Relayer) ProcessGasPriceOracle() {
 			} else if err != nil {
 				return
 			}
-			var data []byte
-			data, err = r.l1GasOracleABI.Pack("setL1BaseFeeAndBlobBaseFee", new(big.Int).SetUint64(baseFee), new(big.Int).SetUint64(blobBaseFee))
+			data, err := r.l1GasOracleABI.Pack("setL1BaseFeeAndBlobBaseFee", new(big.Int).SetUint64(baseFee), new(big.Int).SetUint64(blobBaseFee))
 			if err != nil {
 				log.Error("Failed to pack setL1BaseFeeAndBlobBaseFee", "block.Hash", block.Hash, "block.Height", block.Number, "block.BaseFee", baseFee, "block.BlobBaseFee", blobBaseFee, "err", err)
 				return