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staging: rtl8192e: Remove unused variables txbeac.., txman.. and txcmdp..

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txbeaconerr, txmanageokint and txcmdpktokint are initialized and increased
but never read. Remove dead code.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/6c922591c48512692f77729ac91849ebb4e61bd1.1674675808.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Philipp Hortmann
2023-01-25 21:09:26 +01:00
committed by Greg Kroah-Hartman
parent 5f08cb0d9a
commit 1faee1c4d0
2 changed files with 1 additions and 10 deletions
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8
drivers/staging/rtl8192e/rtl8192e/rtl_core.c
View File

@@ -2139,11 +2139,7 @@ static irqreturn_t _rtl92e_irq(int irq, void *netdev)
goto done;
}
if (inta & IMR_TBDER)
priv->stats.txbeaconerr++;
if (inta & IMR_MGNTDOK) {
priv->stats.txmanageokint++;
_rtl92e_tx_isr(dev, MGNT_QUEUE);
spin_unlock_irqrestore(&priv->irq_th_lock, flags);
if (priv->rtllib->ack_tx_to_ieee) {
@@ -2155,10 +2151,8 @@ static irqreturn_t _rtl92e_irq(int irq, void *netdev)
spin_lock_irqsave(&priv->irq_th_lock, flags);
}
if (inta & IMR_COMDOK) {
priv->stats.txcmdpktokint++;
if (inta & IMR_COMDOK)
_rtl92e_tx_isr(dev, TXCMD_QUEUE);
}
if (inta & IMR_HIGHDOK)
_rtl92e_tx_isr(dev, HIGH_QUEUE);

3
drivers/staging/rtl8192e/rtl8192e/rtl_core.h
View File

@@ -184,9 +184,6 @@ enum reset_type {
struct rt_stats {
unsigned long received_rate_histogram[4][32];
unsigned long txbeaconerr;
unsigned long txmanageokint;
unsigned long txcmdpktokint;
unsigned long txbytesmulticast;
unsigned long txbytesbroadcast;
unsigned long txbytesunicast;