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Subject[PATCH 09/11] staging: rtl8192e: Remove unused variables txviok.., txvook.. and txbea..
txviokint, txvookint and txbeaconokint are initialized and increased but
never read. Remove dead code.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
---
drivers/staging/rtl8192e/rtl8192e/rtl_core.c | 5 -----
drivers/staging/rtl8192e/rtl8192e/rtl_core.h | 3 ---
2 files changed, 8 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
index 768324cbe253..4cc90425fa4c 100644
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c
@@ -2139,9 +2139,6 @@ static irqreturn_t _rtl92e_irq(int irq, void *netdev)
goto done;
}

- if (inta & IMR_TBDOK)
- priv->stats.txbeaconokint++;
-
if (inta & IMR_TBDER)
priv->stats.txbeaconerr++;

@@ -2192,13 +2189,11 @@ static irqreturn_t _rtl92e_irq(int irq, void *netdev)
}

if (inta & IMR_VIDOK) {
- priv->stats.txviokint++;
priv->rtllib->link_detect_info.NumTxOkInPeriod++;
_rtl92e_tx_isr(dev, VI_QUEUE);
}

if (inta & IMR_VODOK) {
- priv->stats.txvookint++;
priv->rtllib->link_detect_info.NumTxOkInPeriod++;
_rtl92e_tx_isr(dev, VO_QUEUE);
}
diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.h b/drivers/staging/rtl8192e/rtl8192e/rtl_core.h
index 96d340f686e9..f8b2201ea288 100644
--- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.h
+++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.h
@@ -184,9 +184,6 @@ enum reset_type {

struct rt_stats {
unsigned long received_rate_histogram[4][32];
- unsigned long txviokint;
- unsigned long txvookint;
- unsigned long txbeaconokint;
unsigned long txbeaconerr;
unsigned long txmanageokint;
unsigned long txcmdpktokint;
--
2.39.1
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