Staging: rtlwifi: Remove Unneeded funition halbtc_get_wifi_rssi()
PATCH v2 1/1 Staging: rtlwifi: Remove Unneeded funition halbtc_get_wifi_rssi()
In the function halbtc_get_wifi_rssi:
1.if and else are functionally identical as they assign same value to
variable 'undec_sm_pwdb'.
2.Variable 'undec_sm_pwdb' not required to just return a single value. 3.Function not needed to just return a value and so removed the function
and assigned value rtlpriv->dm.undec_sm_pwdb where the function halbtc_get_wifi_rssi() is called.
Signed-off-by Bhanusree Pola <[email protected]>
---
Change log:
v2: Commit message changed. Subject line modified.
drivers/staging/rtlwifi/btcoexist/halbtcoutsrc.c | 13 +------------ 1 file changed, 1 insertion(+), 12 deletions(-)
drivers/staging/rtlwifi/btcoexist/halbtcoutsrc.c +1 -12
@@ -476,17 +476,6 @@ static u32 halbtc_get_wifi_link_status(struct btc_coexist *btcoexist)return ret_val; } -static s32 halbtc_get_wifi_rssi (struct rtl_priv *rtlpriv) -{ -int undec_sm_pwdb =0 ; - -if (rtlpriv->mac80211.link_state >=MAC80211_LINKED ) - undec_sm_pwdb = rtlpriv->dm.undec_sm_pwdb; -else /* associated entry pwdb */ - undec_sm_pwdb = rtlpriv->dm.undec_sm_pwdb; -return undec_sm_pwdb; -} -static bool halbtc_get (void *void_btcoexist,u8 get_type,void *out_buf) {struct btc_coexist *btcoexist = (struct btc_coexist *)void_btcoexist;
@@ -585,7 +574,7 @@ static bool halbtc_get(void *void_btcoexist, u8 get_type, void *out_buf) *bool_tmp = false;break ;case BTC_GET_S4_WIFI_RSSI : - *s32_tmp =halbtc_get_wifi_rssi (rtlpriv); + *s32_tmp = rtlpriv->dm.undec_sm_pwdb;break ;case BTC_GET_S4_HS_RSSI : *s32_tmp =0 ;
Signature · 1 line
2.7.4