From 8781d5b3499a0ceb19217f937d37c796cce8ca58 Mon Sep 17 00:00:00 2001 From: Fabian Frederick Date: Wed, 10 Jun 2015 18:32:13 +0200 Subject: [PATCH] staging: rtl8712: use swap() in dequeue_xframe_ex() 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/rtl8712/rtl8712_xmit.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/drivers/staging/rtl8712/rtl8712_xmit.c b/drivers/staging/rtl8712/rtl8712_xmit.c index 8c756df..86206d3 100644 --- a/drivers/staging/rtl8712/rtl8712_xmit.c +++ b/drivers/staging/rtl8712/rtl8712_xmit.c @@ -188,7 +188,7 @@ static struct xmit_frame *dequeue_xframe_ex(struct xmit_priv *pxmitpriv, struct __queue *pframe_queue = NULL; struct xmit_frame *pxmitframe = NULL; int i, inx[4]; - int j, tmp, acirp_cnt[4]; + int j, acirp_cnt[4]; /*entry indx: 0->vo, 1->vi, 2->be, 3->bk.*/ inx[0] = 0; acirp_cnt[0] = pxmitpriv->voq_cnt; @@ -198,12 +198,8 @@ static struct xmit_frame *dequeue_xframe_ex(struct xmit_priv *pxmitpriv, for (i = 0; i < 4; i++) { for (j = i + 1; j < 4; j++) { if (acirp_cnt[j] < acirp_cnt[i]) { - tmp = acirp_cnt[i]; - acirp_cnt[i] = acirp_cnt[j]; - acirp_cnt[j] = tmp; - tmp = inx[i]; - inx[i] = inx[j]; - inx[j] = tmp; + swap(acirp_cnt[i], acirp_cnt[j]); + swap(inx[i], inx[j]); } } } -- 2.7.4