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Commit 8781d5b3 authored by Fabian Frederick's avatar Fabian Frederick Committed by Greg Kroah-Hartman
Browse files

staging: rtl8712: use swap() in dequeue_xframe_ex() 



Use kernel.h macro definition.

Thanks to Julia Lawall for Coccinelle scripting support.

Signed-off-by: default avatarFabian Frederick <fabf@skynet.be>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 8a889aee

drivers/staging/rtl8712/rtl8712_xmit.c

+3 −7
Original line number Diff line number Diff line
@@ -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]);

			}

		}

	}