ext/RMagick/rmutil.c in rmagick-4.1.0 vs ext/RMagick/rmutil.c in rmagick-4.1.1

@@ -357,11 +357,10 @@
 double
 rm_percentage(VALUE arg, double max)
 {
     double pct;
     char *end;
-    int not_num;
 
     if (!rm_check_num2dbl(arg))
     {
         char *pct_str;
         long pct_long;
@@ -501,11 +500,10 @@
 double
 rm_fuzz_to_dbl(VALUE fuzz_arg)
 {
     double fuzz;
     char *end;
-    int not_num;
 
     if (!rm_check_num2dbl(fuzz_arg))
     {
         char *fuzz_str;
 
@@ -925,10 +923,10 @@
  * Backport SetImageProperty for pre-6.3.1 versions of ImageMagick.
  *
  * No Ruby usage (internal function)
  *
  * @param image the image
- * @param property the property name 
+ * @param property the property name
  * @param value the property value
  * @return true if successful, otherwise false
  */
 MagickBooleanType
 rm_set_property(Image *image, const char *property, const char *value)