diff options
| author | Philipp Hortmann <philipp.g.hortmann@gmail.com> | 2023-10-13 17:43:46 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-10-15 19:20:45 +0300 |
| commit | 3b1ce526f1110d969cbdbbf2b2f3b3e88c64a6c6 (patch) | |
| tree | ded646af5ef5e0869c1b5c2fdf5290eff0d32ee9 | |
| parent | 84b52696b99edbc63a855b5a44d9e7f02e11fde5 (diff) | |
| download | linux-3b1ce526f1110d969cbdbbf2b2f3b3e88c64a6c6.tar.xz | |
staging: rtl8192e: Remove unchanged variable dig_enable_flag
Remove variable dig_enable_flag as its value is set to 1 at
initialization. No further writes to dig_enable_flag are done. The
equations result accordingly. Remove dead code.
Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/24a9245840093c5a14124f9fc896433c7d85d18c.1697127817.git.philipp.g.hortmann@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/rtl8192e/rtl8192e/rtl_dm.c | 11 | ||||
| -rw-r--r-- | drivers/staging/rtl8192e/rtl8192e/rtl_dm.h | 1 |
2 files changed, 0 insertions, 12 deletions
diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c b/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c index 01abe1e48468..bbd18b6cc252 100644 --- a/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c +++ b/drivers/staging/rtl8192e/rtl8192e/rtl_dm.c @@ -913,8 +913,6 @@ static void _rtl92e_dm_dig_init(struct net_device *dev) { struct r8192_priv *priv = rtllib_priv(dev); - dm_digtable.dig_enable_flag = true; - dm_digtable.dig_algorithm = DIG_ALGO_BY_RSSI; dm_digtable.dig_algorithm_switch = 0; @@ -941,9 +939,6 @@ static void _rtl92e_dm_dig_init(struct net_device *dev) static void _rtl92e_dm_ctrl_initgain_byrssi(struct net_device *dev) { - if (!dm_digtable.dig_enable_flag) - return; - if (dm_digtable.dig_algorithm == DIG_ALGO_BY_FALSE_ALARM) _rtl92e_dm_ctrl_initgain_byrssi_false_alarm(dev); else if (dm_digtable.dig_algorithm == DIG_ALGO_BY_RSSI) @@ -976,9 +971,6 @@ static void _rtl92e_dm_ctrl_initgain_byrssi_driver(struct net_device *dev) u8 i; static u8 fw_dig; - if (!dm_digtable.dig_enable_flag) - return; - if (dm_digtable.dig_algorithm_switch) fw_dig = 0; if (fw_dig <= 3) { @@ -1007,9 +999,6 @@ static void _rtl92e_dm_ctrl_initgain_byrssi_false_alarm(struct net_device *dev) struct r8192_priv *priv = rtllib_priv(dev); u8 i; - if (!dm_digtable.dig_enable_flag) - return; - if (dm_digtable.dig_algorithm_switch) { dm_digtable.dig_state = DM_STA_DIG_MAX; for (i = 0; i < 3; i++) diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_dm.h b/drivers/staging/rtl8192e/rtl8192e/rtl_dm.h index 5ae2bf467158..faf08763c340 100644 --- a/drivers/staging/rtl8192e/rtl8192e/rtl_dm.h +++ b/drivers/staging/rtl8192e/rtl8192e/rtl_dm.h @@ -50,7 +50,6 @@ /*------------------------------Define structure----------------------------*/ struct dig_t { - u8 dig_enable_flag; u8 dig_algorithm; u8 dig_algorithm_switch; |