diff options
| author | Philipp Hortmann <[email protected]> | 2023-01-25 21:09:32 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2023-01-27 10:12:05 +0100 |
| commit | ed9700c1657dc3be4ff72497626dab712ea0e2ed (patch) | |
| tree | 145d7ddfa0f2d478c7569ed7d20400781e51ae46 | |
| parent | 1faee1c4d02f7fb4b43fb9d83d6073a32e194c27 (diff) | |
staging: rtl8192e: Remove unused variables txbytes.., txbyt.. and signa..
txbytesmulticast, txbytesbroadcast and signal_quality are initialized and
increased or set but never read. Remove dead code.
Signed-off-by: Philipp Hortmann <[email protected]>
Link: https://lore.kernel.org/r/c469f82619625fecbed95532967cc7ec2b12e5f9.1674675808.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <[email protected]>
| -rw-r--r-- | drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c | 1 | ||||
| -rw-r--r-- | drivers/staging/rtl8192e/rtl8192e/rtl_core.c | 6 | ||||
| -rw-r--r-- | drivers/staging/rtl8192e/rtl8192e/rtl_core.h | 3 |
3 files changed, 1 insertions, 9 deletions
diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c index 9d13fda33fbf..3989d484cc33 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_dev.c @@ -1613,7 +1613,6 @@ static void _rtl92e_process_phyinfo(struct r8192_priv *priv, u8 *buffer, tmp_val = priv->stats.slide_evm_total / slide_evm_statistics; - priv->stats.signal_quality = tmp_val; priv->stats.last_signal_strength_inpercent = tmp_val; } diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c index 2c5edda74e73..f8a8ece40ac1 100644 --- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c +++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c @@ -1616,11 +1616,7 @@ static short _rtl92e_tx(struct net_device *dev, struct sk_buff *skb) type = WLAN_FC_GET_TYPE(fc); pda_addr = header->addr1; - if (is_broadcast_ether_addr(pda_addr)) - priv->stats.txbytesbroadcast += skb->len - fwinfo_size; - else if (is_multicast_ether_addr(pda_addr)) - priv->stats.txbytesmulticast += skb->len - fwinfo_size; - else + if (!is_broadcast_ether_addr(pda_addr) && !is_multicast_ether_addr(pda_addr)) priv->stats.txbytesunicast += skb->len - fwinfo_size; spin_lock_irqsave(&priv->irq_th_lock, flags); diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.h b/drivers/staging/rtl8192e/rtl8192e/rtl_core.h index c6a4ac6ce959..4cf776094ac0 100644 --- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.h +++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.h @@ -184,8 +184,6 @@ enum reset_type { struct rt_stats { unsigned long received_rate_histogram[4][32]; - unsigned long txbytesmulticast; - unsigned long txbytesbroadcast; unsigned long txbytesunicast; unsigned long rxbytesunicast; unsigned long txretrycount; @@ -195,7 +193,6 @@ struct rt_stats { unsigned long slide_rssi_total; unsigned long slide_evm_total; long signal_strength; - long signal_quality; long last_signal_strength_inpercent; long recv_signal_power; u8 rx_rssi_percentage[4]; |