Remove needless condition

grn_config_cursor_next() returns boolean value.
ranguba · Mar 5, 2016 · ec3375a · ec3375a
1 parent c9665a0
commit ec3375a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ext/groonga/rb-grn-config.c b/ext/groonga/rb-grn-config.c
@@ -199,7 +199,7 @@ rb_grn_config_each (VALUE self)
     context = rb_grn_context_ensure(&rb_context);
 
     cursor = grn_config_cursor_open(context);
-    while (grn_config_cursor_next(context, cursor) == GRN_TRUE) {
+    while (grn_config_cursor_next(context, cursor)) {
         const char *key;
         uint32_t key_size;
         const char *value;