From 576a1948326457fa435810a1eaebd8c4879e44e2 Mon Sep 17 00:00:00 2001 From: Philipp Hortmann Date: Wed, 25 Jan 2023 21:09:14 +0100 Subject: [PATCH] staging: rtl8192e: Remove unused variables txov.., txbeokint and txbkokint txoverflow, txbeokint and txbkokint are initialized and increased but never read. Remove dead code. Signed-off-by: Philipp Hortmann Link: https://lore.kernel.org/r/023f612dc35eca3a74c31344f7dbb168180bf437.1674675808.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman --- 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 ff9dc06..768324c 100644 --- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c +++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c @@ -2181,17 +2181,12 @@ static irqreturn_t _rtl92e_irq(int irq, void *netdev) if (inta & IMR_RXFOVW) tasklet_schedule(&priv->irq_rx_tasklet); - if (inta & IMR_TXFOVW) - priv->stats.txoverflow++; - if (inta & IMR_BKDOK) { - priv->stats.txbkokint++; priv->rtllib->link_detect_info.NumTxOkInPeriod++; _rtl92e_tx_isr(dev, BK_QUEUE); } if (inta & IMR_BEDOK) { - priv->stats.txbeokint++; priv->rtllib->link_detect_info.NumTxOkInPeriod++; _rtl92e_tx_isr(dev, BE_QUEUE); } diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.h b/drivers/staging/rtl8192e/rtl8192e/rtl_core.h index 2d1561a..96d340f6 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 txoverflow; - unsigned long txbeokint; - unsigned long txbkokint; unsigned long txviokint; unsigned long txvookint; unsigned long txbeaconokint; -- 2.7.4