From: Philipp Hortmann <philipp.g.hortmann@gmail.com>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org
Subject: [PATCH 0/6] Remove several variables that are zero from struct r8192_priv
Date: Fri, 20 Jan 2023 21:17:40 +0100 [thread overview]
Message-ID: <cover.1674244819.git.philipp.g.hortmann@gmail.com> (raw)
The arrays EEPROMRfACCKChnl1TxPwLevel, EEPROMRfAOfdmChnlTxPwLevel,
EEPROMRfCCCKChnl1TxPwLevel, EEPROMRfCOfdmChnlTxPwLevel are initialized to
zero and never changed. These arrays are used to initialize other
variables that are then also zero. Remove several variables set to zero
to avoid camelCase and to remove dead code.
Tested with rtl8192e (But most of this code is not executed on my hardware)
Transferred this patch over wlan connection of rtl8192e
Philipp Hortmann (6):
staging: rtl8192e: Combine three loops to one to init tx_pwr_level_...
staging: rtl8192e: Init tx_pwr_level_cck_a and friends directly
staging: rtl8192e: Remove zeroed arrays tx_pwr_level_cck_a and friends
staging: rtl8192e: Remove ant_pwr_diff which is always zero
staging: rtl8192e: Remove u4RegValue which is always zero
staging: rtl8192e: Remove repeated set to zero of powerlevel and
friend
.../staging/rtl8192e/rtl8192e/r8192E_dev.c | 31 -------------------
.../staging/rtl8192e/rtl8192e/r8192E_phy.c | 24 ++------------
drivers/staging/rtl8192e/rtl8192e/rtl_core.h | 8 -----
3 files changed, 3 insertions(+), 60 deletions(-)
--
2.39.0
next reply other threads:[~2023-01-20 20:17 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-20 20:17 Philipp Hortmann [this message]
2023-01-20 20:17 ` [PATCH 1/6] staging: rtl8192e: Combine three loops to one to init tx_pwr_level_ Philipp Hortmann
2023-01-20 20:18 ` [PATCH 2/6] staging: rtl8192e: Init tx_pwr_level_cck_a and friends directly Philipp Hortmann
2023-01-20 20:18 ` [PATCH 3/6] staging: rtl8192e: Remove zeroed arrays tx_pwr_level_cck_a and friends Philipp Hortmann
2023-01-20 20:18 ` [PATCH 4/6] staging: rtl8192e: Remove ant_pwr_diff which is always zero Philipp Hortmann
2023-01-20 20:18 ` [PATCH 5/6] staging: rtl8192e: Remove u4RegValue " Philipp Hortmann
2023-01-20 20:18 ` [PATCH 6/6] staging: rtl8192e: Remove repeated set to zero of powerlevel and friend Philipp Hortmann
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