Changes in uspace/lib/drv/generic/driver.c [9e79a2f:feeac0d] in mainline

File:

• uspace/lib/drv/generic/driver.c (modified) (3 diffs)

uspace/lib/drv/generic/driver.c

@@ -98 +98 @@
 static ddf_dev_t *driver_get_device(devman_handle_t handle)
 {
-        ddf_dev_t *dev = NULL;
-        
         assert(fibril_mutex_is_locked(&devices_mutex));
         
-        list_foreach(devices, link) {
-                dev = list_get_instance(link, ddf_dev_t, link);
+        list_foreach(devices, link, ddf_dev_t, dev) {
                 if (dev->handle == handle)
                         return dev;
@@ -113 +110 @@
 static ddf_fun_t *driver_get_function(devman_handle_t handle)
 {
-        ddf_fun_t *fun = NULL;
-        
         assert(fibril_mutex_is_locked(&functions_mutex));
         
-        list_foreach(functions, link) {
-                fun = list_get_instance(link, ddf_fun_t, link);
+        list_foreach(functions, link, ddf_fun_t, fun) {
                 if (fun->handle == handle)
                         return fun;
@@ -821 +815 @@
         assert(fun->bound == false);
         assert(fun->name != NULL);
-        assert(fun->dev != NULL);
         
         add_to_functions_list(fun);