Index: /branches/eam_branches/ipp-20101205/psLib/src/imageops/psImageConvolve.c
===================================================================
--- /branches/eam_branches/ipp-20101205/psLib/src/imageops/psImageConvolve.c	(revision 30340)
+++ /branches/eam_branches/ipp-20101205/psLib/src/imageops/psImageConvolve.c	(revision 30341)
@@ -275,7 +275,9 @@
     float threshold = sumKernel * (1.0 - frac); // Threshold for truncation
 
+    int truncateRadius = maxSize;	// Truncation radius
+    bool truncate = false;
+
     // Find truncation size
-    int truncate = 0;                     // Truncation radius
-    for (int radius = 1; truncate == 0 && radius < maxSize; radius++) {
+    for (int radius = 1; !truncate && (radius < maxSize); radius++) {
         int uMin = PS_MAX(-radius, xMin);
         int uMax = PS_MIN(radius, xMax);
@@ -293,11 +295,13 @@
             }
         }
+	// This is the truncation radius
         if (sum > threshold) {
-            // This is the truncation radius
-            truncate = radius;
-        }
-    }
-    if (truncate == maxSize) {
-        // No truncation possible
+	    truncate = true;
+            truncateRadius = radius;
+        }
+    }
+
+    // Do nothing if no truncation is possible
+    if (!truncate) {
         return true;
     }