From ad942cb19b416fc64f17871372ee0932878861c0 Mon Sep 17 00:00:00 2001 From: Shivani Bhardwaj Date: Wed, 14 Oct 2015 05:04:00 +0530 Subject: [PATCH] Staging: rtl8723au: rtl8723a_bt-coexist: Remove unused variable A variable is initialized and then assigned values in the code but is never used and therefore, should be removed. Semantic patch used: @@ type T; identifier i; constant C; position p != e.p; @@ - T i@p; <+... when != i - i = C; ...+> Signed-off-by: Shivani Bhardwaj Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723au/hal/rtl8723a_bt-coexist.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/staging/rtl8723au/hal/rtl8723a_bt-coexist.c b/drivers/staging/rtl8723au/hal/rtl8723a_bt-coexist.c index 049adea5f9de..0052a91fdb12 100644 --- a/drivers/staging/rtl8723au/hal/rtl8723a_bt-coexist.c +++ b/drivers/staging/rtl8723au/hal/rtl8723a_bt-coexist.c @@ -5549,7 +5549,7 @@ static s8 btdm_1AntTdmaJudgement(struct rtw_adapter *padapter, u8 retry) { struct hal_data_8723a *pHalData; struct btdm_8723a_1ant *pBtdm8723; - static s8 up, dn, m = 1, n = 3, WaitCount; + static s8 up, dn, m = 1, WaitCount; s8 ret; pHalData = GET_HAL_DATA(padapter); @@ -5560,7 +5560,6 @@ static s8 btdm_1AntTdmaJudgement(struct rtw_adapter *padapter, u8 retry) up = 0; dn = 0; m = 1; - n = 3; WaitCount = 0; } else { WaitCount++; @@ -5575,8 +5574,6 @@ static s8 btdm_1AntTdmaJudgement(struct rtw_adapter *padapter, u8 retry) if (up >= 3*m) { /* retry = 0 in consecutive 3m*(2s), add WiFi duration */ ret = 1; - - n = 3; up = 0; dn = 0; WaitCount = 0; -- 2.20.1