From: Fabian Frederick <fabf@skynet.be>
Date: Mon, 18 May 2015 17:43:21 +0000 (+0200)
Subject: video/console: use swap() in newport_bmove()
X-Git-Tag: v4.2-rc1~144^2~34
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=36520841a443d5ee966f9632c417fcc8a25e07e3;p=linux.git

video/console: use swap() in newport_bmove()

Use kernel.h macro definition.

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
---

diff --git a/drivers/video/console/newport_con.c b/drivers/video/console/newport_con.c
index a6ab9299813c..bb4e96255974 100644
--- a/drivers/video/console/newport_con.c
+++ b/drivers/video/console/newport_con.c
@@ -687,7 +687,7 @@ static int newport_scroll(struct vc_data *vc, int t, int b, int dir,
 static void newport_bmove(struct vc_data *vc, int sy, int sx, int dy,
 			  int dx, int h, int w)
 {
-	short xs, ys, xe, ye, xoffs, yoffs, tmp;
+	short xs, ys, xe, ye, xoffs, yoffs;
 
 	xs = sx << 3;
 	xe = ((sx + w) << 3) - 1;
@@ -701,9 +701,7 @@ static void newport_bmove(struct vc_data *vc, int sy, int sx, int dy,
 	yoffs = (dy - sy) << 4;
 	if (xoffs > 0) {
 		/* move to the right, exchange starting points */
-		tmp = xe;
-		xe = xs;
-		xs = tmp;
+		swap(xe, xs);
 	}
 	newport_wait(npregs);
 	npregs->set.drawmode0 = (NPORT_DMODE0_S2S | NPORT_DMODE0_BLOCK |