X-Git-Url: http://geeqie.org/cgi-bin/gitweb.cgi?p=geeqie.git;a=blobdiff_plain;f=src%2Frenderer-tiles.cc;h=5e3068c5513d055ae50956a2d79174b9a59cd5a8;hp=bb859776efc3340ffc35ab6de3a717180f278982;hb=8c8de657d610f3ce471d9f18596a18001a425809;hpb=2a3aaf4f1667460a05566e5da09c4f77a8f2dbcd

diff --git a/src/renderer-tiles.cc b/src/renderer-tiles.cc
index bb859776..5e3068c5 100644
--- a/src/renderer-tiles.cc
+++ b/src/renderer-tiles.cc
@@ -24,6 +24,7 @@
 #include <cmath>
 #include <cstdlib>
 #include <cstring>
+#include <utility>
 
 #include <cairo.h>
 #include <gdk-pixbuf/gdk-pixbuf.h>
@@ -1512,14 +1513,11 @@ static void rt_tile_render(RendererTiles *rt, ImageTile *it,
 
 		switch (orientation)
 			{
-			gdouble tmp;
 			case EXIF_ORIENTATION_LEFT_TOP:
 			case EXIF_ORIENTATION_RIGHT_TOP:
 			case EXIF_ORIENTATION_RIGHT_BOTTOM:
 			case EXIF_ORIENTATION_LEFT_BOTTOM:
-				tmp = scale_x;
-				scale_x = scale_y;
-				scale_y = tmp;
+				std::swap(scale_x, scale_y);
 				break;
 			default:
 				/* nothing to do */