From 2ccd94e412be244d46fdf3261763d921d4918761 Mon Sep 17 00:00:00 2001 From: Fabian Frederick Date: Wed, 10 Jun 2015 18:32:17 +0200 Subject: [PATCH] staging: rtl8723au: use swap() in WMMOnAssocRsp23a() Use kernel.h macro definition. Thanks to Julia Lawall for Coccinelle scripting support. Signed-off-by: Fabian Frederick Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723au/core/rtw_wlan_util.c | 12 +++--------- 1 file changed, 3 insertions(+), 9 deletions(-) diff --git a/drivers/staging/rtl8723au/core/rtw_wlan_util.c b/drivers/staging/rtl8723au/core/rtw_wlan_util.c index 5280338aa387..3c1315fc02e5 100644 --- a/drivers/staging/rtl8723au/core/rtw_wlan_util.c +++ b/drivers/staging/rtl8723au/core/rtw_wlan_util.c @@ -573,7 +573,7 @@ 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 = false; + u32 j, change_inx = false; /* entry indx: 0->vo, 1->vi, 2->be, 3->bk. */ for (i = 0; i < 4; i++) { @@ -589,14 +589,8 @@ void WMMOnAssocRsp23a(struct rtw_adapter *padapter) } if (change_inx) { - tmp = edca[i]; - edca[i] = edca[j]; - edca[j] = tmp; - - tmp = inx[i]; - inx[i] = inx[j]; - inx[j] = tmp; - + swap(edca[i], edca[j]); + swap(inx[i], inx[j]); change_inx = false; } } -- 2.34.1