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 6/6] staging: rtl8192e: Remove repeated set to zero of powerlevel and friend
Date: Fri, 20 Jan 2023 21:18:36 +0100 [thread overview]
Message-ID: <50f28816aa006821d3e3a8346e39ae68c4d53963.1674244819.git.philipp.g.hortmann@gmail.com> (raw)
In-Reply-To: <cover.1674244819.git.philipp.g.hortmann@gmail.com>
Variables powerlevel and powerlevelOFDM24G are initialized to zero and
unchanged. No reason to set them to zero again. Remove dead code.
Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
---
drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)
diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c
index d56c58ecc19f..95a21859c7e0 100644
--- a/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c
+++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_phy.c
@@ -591,13 +591,7 @@ void rtl92e_set_tx_power(struct net_device *dev, u8 channel)
powerlevel = priv->tx_pwr_level_cck[channel - 1];
powerlevelOFDM24G = priv->tx_pwr_level_ofdm_24g[channel - 1];
} else if (priv->epromtype == EEPROM_93C56) {
- if (priv->rf_type == RF_1T2R) {
- powerlevel = 0;
- powerlevelOFDM24G = 0;
- } else if (priv->rf_type == RF_2T4R) {
- powerlevel = 0;
- powerlevelOFDM24G = 0;
-
+ if (priv->rf_type == RF_2T4R) {
priv->antenna_tx_pwr_diff[2] = 0;
priv->antenna_tx_pwr_diff[1] = 0;
priv->antenna_tx_pwr_diff[0] = 0;
--
2.39.0
prev parent reply other threads:[~2023-01-20 20:19 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-20 20:17 [PATCH 0/6] Remove several variables that are zero from struct r8192_priv Philipp Hortmann
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 ` Philipp Hortmann [this message]
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