Minor cosmetics, cleanups.

[libsigrok.git] / src / hwdriver.c

diff --git a/src/hwdriver.c b/src/hwdriver.c
index a9561d3e78953f96c57537291c3a93163ffe3a64..d11bcccc44712c0b02bc820a7d4d7c1f11db0162 100644 (file)
--- a/src/hwdriver.c
+++ b/src/hwdriver.c
@@ -269,14 +269,15 @@ SR_API struct sr_dev_driver **sr_driver_list(void)
        struct sr_dev_driver ***lists, **drivers;
        GArray *array;
 
-       if (!combined_list) {
-               array = g_array_new(TRUE, FALSE, sizeof(struct sr_dev_driver *));
-               for (lists = drivers_lists; *lists; lists++)
-                       for (drivers = *lists; *drivers; drivers++)
-                               g_array_append_val(array, *drivers);
-               combined_list = (struct sr_dev_driver **) array->data;
-               g_array_free(array, FALSE);
-       }
+       if (combined_list)
+               return combined_list;
+
+       array = g_array_new(TRUE, FALSE, sizeof(struct sr_dev_driver *));
+       for (lists = drivers_lists; *lists; lists++)
+               for (drivers = *lists; *drivers; drivers++)
+                       g_array_append_val(array, *drivers);
+       combined_list = (struct sr_dev_driver **)array->data;
+       g_array_free(array, FALSE);
 
        return combined_list;
 }