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Commit ad942cb1 authored by Shivani Bhardwaj's avatar Shivani Bhardwaj Committed by Greg Kroah-Hartman
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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: default avatarShivani Bhardwaj <shivanib134@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent f955a398

drivers/staging/rtl8723au/hal/rtl8723a_bt-coexist.c

+1 −4
Original line number Diff line number Diff line
@@ -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;