[PATCH] staging: r8723au: Add missing initialization of change_inx in sort algorithm

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drivers/staging/rtl8723au/core/rtw_wlan_util.c: In function ‘WMMOnAssocRsp23a’:
drivers/staging/rtl8723au/core/rtw_wlan_util.c:684: warning: ‘change_inx’ may be used uninitialized in this function

Depending on the uninitialized data on the stack, the array may not be
sorted correctly.

Signed-off-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
---
 drivers/staging/rtl8723au/core/rtw_wlan_util.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8723au/core/rtw_wlan_util.c b/drivers/staging/rtl8723au/core/rtw_wlan_util.c
index 0dfcfbce3b52..a4361bb93865 100644
--- a/drivers/staging/rtl8723au/core/rtw_wlan_util.c
+++ b/drivers/staging/rtl8723au/core/rtw_wlan_util.c
@@ -681,7 +681,7 @@ void WMMOnAssocRsp23a(struct rtw_adapter *padapter)
 	inx[0] = 0; inx[1] = 1; inx[2] = 2; inx[3] = 3;
 
 	if (pregpriv->wifi_spec == 1) {
-		u32	j, tmp, change_inx;
+		u32	j, tmp, change_inx = false;
 
 		/* entry indx: 0->vo, 1->vi, 2->be, 3->bk. */
 		for (i = 0; i < 4; i++) {
-- 
1.7.9.5

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