Index: uspace/drv/bus/isa/isa.c
===================================================================
--- uspace/drv/bus/isa/isa.c	(revision a066c1b9ea47e21532a29df8a97b50ad716bbd77)
+++ uspace/drv/bus/isa/isa.c	(revision 85c4cc45566ebd271cb1eb0c23dd3980d6a8a367)
@@ -89,4 +89,5 @@
 	fibril_mutex_t mutex;
 	ddf_fun_t *fnode;
+	hw_resource_t resources[ISA_MAX_HW_RES];
 	hw_resource_list_t hw_resources;
 	link_t bus_link;
@@ -201,4 +202,6 @@
 
 	fibril_mutex_initialize(&fun->mutex);
+	fun->hw_resources.resources = fun->resources;
+
 	fun->fnode = fnode;
 	return fun;
@@ -510,16 +513,4 @@
 }
 
-static void fun_hw_res_alloc(isa_fun_t *fun)
-{
-	fun->hw_resources.resources =
-	    (hw_resource_t *)malloc(sizeof(hw_resource_t) * ISA_MAX_HW_RES);
-}
-
-static void fun_hw_res_free(isa_fun_t *fun)
-{
-	free(fun->hw_resources.resources);
-	fun->hw_resources.resources = NULL;
-}
-
 static char *isa_fun_read_info(char *fun_conf, isa_bus_t *isa)
 {
@@ -546,11 +537,8 @@
 
 	isa_fun_t *fun = isa_fun_create(isa, fun_name);
+	free(fun_name);
 	if (fun == NULL) {
-		free(fun_name);
 		return NULL;
 	}
-
-	/* Allocate buffer for the list of hardware resources of the device. */
-	fun_hw_res_alloc(fun);
 
 	/* Get properties of the device (match ids, irq and io range). */
@@ -669,5 +657,4 @@
 		list_remove(&fun->bus_link);
 
-		fun_hw_res_free(fun);
 		ddf_fun_destroy(fun->fnode);
 	}