* image.c (imagemagick_load_image): Use MagickRealType for local

'color_scale', instead of double, to avoid a GCC warning about
double promotion.

2 files changed, 5 insertions, 1 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 7e270789094..4378cfce5d3 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,9 @@
 2014-05-27  Paul Eggert  <eggert@cs.ucla.edu>
 
+        * image.c (imagemagick_load_image): Use MagickRealType for local
+        'color_scale', instead of double, to avoid a GCC warning about
+        double promotion.
+
         * xfns.c (Fx_window_property): Remove unused local.
 
         Don't kill already-reaped process (Bug#17561).
diff --git a/src/image.c b/src/image.c
index f7c3ef52563..07cf9f9af49 100644
--- a/src/image.c
+++ b/src/image.c
@@ -8368,7 +8368,7 @@ imagemagick_load_image (struct frame *f, struct image *img,
 #endif /* HAVE_MAGICKEXPORTIMAGEPIXELS */
     {
       size_t image_height;
-      double color_scale = 65535.0 / QuantumRange;
+      MagickRealType color_scale = 65535.0 / QuantumRange;
 
       /* Try to create a x pixmap to hold the imagemagick pixmap.  */
       if (!image_create_x_image_and_pixmap (f, img, width, height, 0,