st/egl: Fix a void pointer arithmetic warning.

2011-01-09 18:18:03 +08:00
parent 12583174c5
commit 97e9a0e23f
1 changed files with 1 additions and 1 deletions
@@ -799,7 +799,7 @@ dri2_display_hash_table_hash(void *key)
 static int
 dri2_display_hash_table_compare(void *key1, void *key2)
 {
-   return (key1 - key2);
+   return ((char *) key1 - (char *) key2);
 }

 struct native_display *