From 3390f2627bfd82d25468a2fe70c66d585ca07869 Mon Sep 17 00:00:00 2001 From: Philipp Hortmann Date: Mon, 2 Oct 2023 19:53:26 +0200 Subject: [PATCH] staging: rtl8192e: Remove unused variable last_ratr last_ratr is written but never evaluated. Remove dead code. Signed-off-by: Philipp Hortmann Link: https://lore.kernel.org/r/2b91a8f4ec6184c2f16b8f65bdf65c69a4d17458.1696266964.git.philipp.g.hortmann@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8192e/rtl8192e/rtl_dm.c | 2 -- drivers/staging/rtl8192e/rtllib.h | 1 - 2 files changed, 3 deletions(-) diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c b/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c index 8f5e4b932350..52b9393b55e7 100644 --- a/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c +++ b/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c @@ -370,8 +370,6 @@ static void _rtl92e_dm_check_rate_adaptive(struct net_device *dev) ratr_value &= ~(RATE_ALL_OFDM_2SS); rtl92e_writel(dev, RATR0, ratr_value); rtl92e_writeb(dev, UFWP, 1); - - pra->last_ratr = target_ratr; } } else { diff --git a/drivers/staging/rtl8192e/rtllib.h b/drivers/staging/rtl8192e/rtllib.h index 004818520ea8..1e474691aa88 100644 --- a/drivers/staging/rtl8192e/rtllib.h +++ b/drivers/staging/rtl8192e/rtllib.h @@ -1164,7 +1164,6 @@ struct rate_adaptive { u8 ping_rssi_enable; u32 ping_rssi_ratr; u32 ping_rssi_thresh_for_ra; - u32 last_ratr; u8 PreRATRState; };