[Linux-kernel-mentees] [PATCH] drivers: net: wireless: rtlwifi: fix bool comparison in expressions
Aditya Srivastava
yashsri421 at gmail.com
Fri Jan 8 15:32:08 UTC 2021
There are certain conditional expressions in rtlwifi, where a boolean
variable is compared with true/false, in forms such as (foo == true) or
(false != bar), which does not comply with checkpatch.pl (CHECK:
BOOL_COMPARISON), according to which boolean variables should be
themselves used in the condition, rather than comparing with true/false
E.g., in drivers/net/wireless/realtek/rtlwifi/ps.c,
"if (find_p2p_ie == true)" can be replaced with "if (find_p2p_ie)"
Replace all such expressions with the bool variables appropriately
Signed-off-by: Aditya Srivastava <yashsri421 at gmail.com>
---
- The changes made are compile tested
- Applies perfecly on next-20210108
drivers/net/wireless/realtek/rtlwifi/ps.c | 4 ++--
drivers/net/wireless/realtek/rtlwifi/rtl8188ee/dm.c | 8 ++++----
drivers/net/wireless/realtek/rtlwifi/rtl8188ee/hw.c | 4 ++--
drivers/net/wireless/realtek/rtlwifi/rtl8192c/dm_common.c | 4 ++--
drivers/net/wireless/realtek/rtlwifi/rtl8192se/hw.c | 4 ++--
drivers/net/wireless/realtek/rtlwifi/rtl8821ae/phy.c | 8 ++++----
6 files changed, 16 insertions(+), 16 deletions(-)
diff --git a/drivers/net/wireless/realtek/rtlwifi/ps.c b/drivers/net/wireless/realtek/rtlwifi/ps.c
index f99882255d48..629c03271bde 100644
--- a/drivers/net/wireless/realtek/rtlwifi/ps.c
+++ b/drivers/net/wireless/realtek/rtlwifi/ps.c
@@ -798,9 +798,9 @@ static void rtl_p2p_noa_ie(struct ieee80211_hw *hw, void *data,
ie += 3 + noa_len;
}
- if (find_p2p_ie == true) {
+ if (find_p2p_ie) {
if ((p2pinfo->p2p_ps_mode > P2P_PS_NONE) &&
- (find_p2p_ps_ie == false))
+ (!find_p2p_ps_ie))
rtl_p2p_ps_cmd(hw, P2P_PS_DISABLE);
}
}
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/dm.c b/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/dm.c
index d10c14c694da..6f61d6a10627 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/dm.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/dm.c
@@ -474,11 +474,11 @@ static void rtl88e_dm_dig(struct ieee80211_hw *hw)
u8 dm_dig_max, dm_dig_min;
u8 current_igi = dm_dig->cur_igvalue;
- if (rtlpriv->dm.dm_initialgain_enable == false)
+ if (!rtlpriv->dm.dm_initialgain_enable)
return;
- if (dm_dig->dig_enable_flag == false)
+ if (!dm_dig->dig_enable_flag)
return;
- if (mac->act_scanning == true)
+ if (mac->act_scanning)
return;
if (mac->link_state >= MAC80211_LINKED)
@@ -1637,7 +1637,7 @@ static void rtl88e_dm_fast_ant_training(struct ieee80211_hw *hw)
}
}
- if (bpkt_filter_match == false) {
+ if (!bpkt_filter_match) {
rtl_set_bbreg(hw, DM_REG_TXAGC_A_1_MCS32_11N,
BIT(16), 0);
rtl_set_bbreg(hw, DM_REG_IGI_A_11N, BIT(7), 0);
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/hw.c
index bd9160b166c5..861cc663ca93 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/hw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8188ee/hw.c
@@ -1269,12 +1269,12 @@ void rtl88ee_set_check_bssid(struct ieee80211_hw *hw, bool check_bssid)
if (rtlpriv->psc.rfpwr_state != ERFON)
return;
- if (check_bssid == true) {
+ if (check_bssid) {
reg_rcr |= (RCR_CBSSID_DATA | RCR_CBSSID_BCN);
rtlpriv->cfg->ops->set_hw_reg(hw, HW_VAR_RCR,
(u8 *)(®_rcr));
_rtl88ee_set_bcn_ctrl_reg(hw, 0, BIT(4));
- } else if (check_bssid == false) {
+ } else if (!check_bssid) {
reg_rcr &= (~(RCR_CBSSID_DATA | RCR_CBSSID_BCN));
_rtl88ee_set_bcn_ctrl_reg(hw, BIT(4), 0);
rtlpriv->cfg->ops->set_hw_reg(hw,
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192c/dm_common.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192c/dm_common.c
index 265a1a336304..0b6a15c2e5cc 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192c/dm_common.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192c/dm_common.c
@@ -380,7 +380,7 @@ static void rtl92c_dm_initial_gain_multi_sta(struct ieee80211_hw *hw)
initialized = false;
dm_digtable->dig_ext_port_stage = DIG_EXT_PORT_STAGE_MAX;
return;
- } else if (initialized == false) {
+ } else if (!initialized) {
initialized = true;
dm_digtable->dig_ext_port_stage = DIG_EXT_PORT_STAGE_0;
dm_digtable->cur_igvalue = 0x20;
@@ -509,7 +509,7 @@ static void rtl92c_dm_dig(struct ieee80211_hw *hw)
{
struct rtl_priv *rtlpriv = rtl_priv(hw);
- if (rtlpriv->dm.dm_initialgain_enable == false)
+ if (!rtlpriv->dm.dm_initialgain_enable)
return;
if (!(rtlpriv->dm.dm_flag & DYNAMIC_FUNC_DIG))
return;
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192se/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192se/hw.c
index 47fabce5c235..73a5d8a068fc 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192se/hw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192se/hw.c
@@ -458,7 +458,7 @@ static u8 _rtl92se_halset_sysclk(struct ieee80211_hw *hw, u8 data)
tmpvalue = rtl_read_byte(rtlpriv, SYS_CLKR + 1);
bresult = ((tmpvalue & BIT(7)) == (data & BIT(7)));
- if ((data & (BIT(6) | BIT(7))) == false) {
+ if (!(data & (BIT(6) | BIT(7)))) {
waitcount = 100;
tmpvalue = 0;
@@ -1268,7 +1268,7 @@ static u8 _rtl92s_set_sysclk(struct ieee80211_hw *hw, u8 data)
tmp = rtl_read_byte(rtlpriv, SYS_CLKR + 1);
result = ((tmp & BIT(7)) == (data & BIT(7)));
- if ((data & (BIT(6) | BIT(7))) == false) {
+ if (!(data & (BIT(6) | BIT(7)))) {
waitcnt = 100;
tmp = 0;
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/phy.c b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/phy.c
index 372d6f8caf06..e214b9062cc1 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/phy.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8821ae/phy.c
@@ -1812,7 +1812,7 @@ static bool _rtl8821ae_phy_bb8821a_config_parafile(struct ieee80211_hw *hw)
return false;
}
_rtl8821ae_phy_init_tx_power_by_rate(hw);
- if (rtlefuse->autoload_failflag == false) {
+ if (!rtlefuse->autoload_failflag) {
rtstatus = _rtl8821ae_phy_config_bb_with_pgheaderfile(hw,
BASEBAND_CONFIG_PHY_REG);
}
@@ -3980,7 +3980,7 @@ static void _rtl8821ae_iqk_tx(struct ieee80211_hw *hw, enum radio_path path)
}
}
- if (tx0iqkok == false)
+ if (!tx0iqkok)
break; /* TXK fail, Don't do RXK */
if (vdf_enable == 1) {
@@ -4090,7 +4090,7 @@ static void _rtl8821ae_iqk_tx(struct ieee80211_hw *hw, enum radio_path path)
}
}
- if (tx0iqkok == false) { /* If RX mode TXK fail, then take TXK Result */
+ if (!tx0iqkok) { /* If RX mode TXK fail, then take TXK Result */
tx_x0_rxk[cal] = tx_x0[cal];
tx_y0_rxk[cal] = tx_y0[cal];
tx0iqkok = true;
@@ -4249,7 +4249,7 @@ static void _rtl8821ae_iqk_tx(struct ieee80211_hw *hw, enum radio_path path)
}
}
- if (tx0iqkok == false) { /* If RX mode TXK fail, then take TXK Result */
+ if (!tx0iqkok) { /* If RX mode TXK fail, then take TXK Result */
tx_x0_rxk[cal] = tx_x0[cal];
tx_y0_rxk[cal] = tx_y0[cal];
tx0iqkok = true;
--
2.17.1
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