iwlwifi: add inline helper for packet lengths

[~andy/linux] / drivers / net / wireless / iwlwifi / pcie / rx.c

diff --git a/drivers/net/wireless/iwlwifi/pcie/rx.c b/drivers/net/wireless/iwlwifi/pcie/rx.c
index 1890ea29c264c2eeeedced38d8f033b5bae67c53..08c23d497a02aae938f321fcf751b61e0642b452 100644 (file)
--- a/drivers/net/wireless/iwlwifi/pcie/rx.c
+++ b/drivers/net/wireless/iwlwifi/pcie/rx.c
@@ -615,7 +615,7 @@ static void iwl_pcie_rx_handle_rb(struct iwl_trans *trans,
                        rxcb._offset, get_cmd_string(trans_pcie, pkt->hdr.cmd),
                        pkt->hdr.cmd);
 
-               len = le32_to_cpu(pkt->len_n_flags) & FH_RSCSR_FRAME_SIZE_MSK;
+               len = iwl_rx_packet_len(pkt);
                len += sizeof(u32); /* account for status word */
                trace_iwlwifi_dev_rx(trans->dev, trans, pkt, len);
                trace_iwlwifi_dev_rx_data(trans->dev, trans, pkt, len);