[media] omap_vout: use swap() in omapvid_init()

Use kernel.h macro definition.

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

1 files changed, 3 insertions, 7 deletions

diff --git a/drivers/media/platform/omap/omap_vout.c b/drivers/media/platform/omap/omap_vout.c
index 17b189a81ec5..f09c5f17a42f 100644
--- a/drivers/media/platform/omap/omap_vout.c
+++ b/drivers/media/platform/omap/omap_vout.c
@@ -445,7 +445,7 @@ static int omapvid_init(struct omap_vout_device *vout, u32 addr)
         int ret = 0, i;
         struct v4l2_window *win;
         struct omap_overlay *ovl;
-        int posx, posy, outw, outh, temp;
+        int posx, posy, outw, outh;
         struct omap_video_timings *timing;
         struct omapvideo_info *ovid = &vout->vid_info;
 
@@ -468,9 +468,7 @@ static int omapvid_init(struct omap_vout_device *vout, u32 addr)
                         /* Invert the height and width for 90
                          * and 270 degree rotation
                          */
-                        temp = outw;
-                        outw = outh;
-                        outh = temp;
+                        swap(outw, outh);
                         posy = (timing->y_res - win->w.width) - win->w.left;
                         posx = win->w.top;
                         break;
@@ -481,9 +479,7 @@ static int omapvid_init(struct omap_vout_device *vout, u32 addr)
                         break;
 
                 case dss_rotation_270_degree:
-                        temp = outw;
-                        outw = outh;
-                        outh = temp;
+                        swap(outw, outh);
                         posy = win->w.left;
                         posx = (timing->x_res - win->w.height) - win->w.top;
                         break;