linux-kernel - [PATCH 05/10] staging: rtl8192e: Remove constant variable forced_short

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Message-ID: <fc5711032c658af6ae6c5a7a98c52871c29f8c33.1702406712.git.philipp.g.hortmann@gmail.com>
Date:   Wed, 13 Dec 2023 17:52:12 +0100
From:   Philipp Hortmann <philipp.g.hortmann@...il.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: [PATCH 05/10] staging: rtl8192e: Remove constant variable
 forced_short_gi

ht_info->forced_short_gi is set to 0 and unchanged. Therefore all equations
result accordingly and ht_info->forced_short_gi can be removed.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@...il.com>
---
 drivers/staging/rtl8192e/rtl819x_HT.h     | 1 -
 drivers/staging/rtl8192e/rtl819x_HTProc.c | 1 -
 drivers/staging/rtl8192e/rtllib_tx.c      | 5 -----
 3 files changed, 7 deletions(-)

diff --git a/drivers/staging/rtl8192e/rtl819x_HT.h b/drivers/staging/rtl8192e/rtl819x_HT.h
index 43472b2250c2..e6cd906dc0ac 100644
--- a/drivers/staging/rtl8192e/rtl819x_HT.h
+++ b/drivers/staging/rtl8192e/rtl819x_HT.h
@@ -110,7 +110,6 @@ struct rt_hi_throughput {
 	u8 current_mpdu_density;
 	u8 forced_ampdu_factor;
 	u8 forced_mpdu_density;
-	u8 forced_short_gi;
 	u8 current_op_mode;
 	enum ht_extchnl_offset CurSTAExtChnlOffset;
 	u8 cur_tx_bw40mhz;
diff --git a/drivers/staging/rtl8192e/rtl819x_HTProc.c b/drivers/staging/rtl8192e/rtl819x_HTProc.c
index d424b7729a01..578d9276035f 100644
--- a/drivers/staging/rtl8192e/rtl819x_HTProc.c
+++ b/drivers/staging/rtl8192e/rtl819x_HTProc.c
@@ -527,7 +527,6 @@ void HTInitializeHTInfo(struct rtllib_device *ieee)
 
 	ht_info->cur_short_gi_20mhz = false;
 	ht_info->cur_short_gi_40mhz = false;
-	ht_info->forced_short_gi = false;
 
 	ht_info->current_mpdu_density = ht_info->mpdu_density;
 	ht_info->CurrentAMPDUFactor = ht_info->ampdu_factor;
diff --git a/drivers/staging/rtl8192e/rtllib_tx.c b/drivers/staging/rtl8192e/rtllib_tx.c
index 0fa6f674a844..f7098a2ba8b0 100644
--- a/drivers/staging/rtl8192e/rtllib_tx.c
+++ b/drivers/staging/rtl8192e/rtllib_tx.c
@@ -340,11 +340,6 @@ static void rtllib_query_HTCapShortGI(struct rtllib_device *ieee,
 	if (!ht_info->current_ht_support || !ht_info->enable_ht)
 		return;
 
-	if (ht_info->forced_short_gi) {
-		tcb_desc->bUseShortGI = true;
-		return;
-	}
-
 	if (ht_info->cur_bw_40mhz && ht_info->cur_short_gi_40mhz)
 		tcb_desc->bUseShortGI = true;
 	else if (!ht_info->cur_bw_40mhz && ht_info->cur_short_gi_20mhz)
-- 
2.43.0