Index: trunk/Ohana/src/opihi/cmd.data/imhist.c
===================================================================
--- trunk/Ohana/src/opihi/cmd.data/imhist.c	(revision 2598)
+++ trunk/Ohana/src/opihi/cmd.data/imhist.c	(revision 2843)
@@ -11,5 +11,5 @@
 
   min = max = 0.0;
-  if (N = get_argument (argc, argv, "-range")) {
+  if ((N = get_argument (argc, argv, "-range"))) {
     remove_argument (N, &argc, argv);
     min = atof (argv[N]);
@@ -21,5 +21,5 @@
   sx = sy = 0.0;
   nx = ny = 0.0;
-  if (N = get_argument (argc, argv, "-region")) {
+  if ((N = get_argument (argc, argv, "-region"))) {
     remove_argument (N, &argc, argv);
     sx = atof (argv[N]);