Index: uspace/drv/bus/usb/usbhub/main.c
===================================================================
--- uspace/drv/bus/usb/usbhub/main.c	(revision 113093acc09c5a790552b36471ec41a2e5bba71c)
+++ uspace/drv/bus/usb/usbhub/main.c	(revision ee9ea160ea1ceb3f62e5c5e92edbedc9ec7200eb)
@@ -56,5 +56,5 @@
 
 /**
- * usb hub driver operations
+ * USB hub driver operations
  *
  * The most important one is add_device, which is set to usb_hub_add_device.
@@ -64,15 +64,10 @@
 };
 
-/**
- * hub endpoints, excluding control endpoint
- */
+/** Hub endpoints, excluding control endpoint. */
 static usb_endpoint_description_t *usb_hub_endpoints[] = {
 	&hub_status_change_endpoint_description,
-	NULL
+	NULL,
 };
-
-/**
- * static usb hub driver information
- */
+/** Static usb hub driver information. */
 static usb_driver_t usb_hub_driver = {
 	.name = NAME,
@@ -85,5 +80,4 @@
 {
 	printf(NAME ": HelenOS USB hub driver.\n");
-
 	usb_log_enable(USB_LOG_LEVEL_DEFAULT, NAME);
 
@@ -94,3 +88,2 @@
  * @}
  */
-
Index: uspace/drv/bus/usb/usbhub/usbhub.c
===================================================================
--- uspace/drv/bus/usb/usbhub/usbhub.c	(revision 113093acc09c5a790552b36471ec41a2e5bba71c)
+++ uspace/drv/bus/usb/usbhub/usbhub.c	(revision ee9ea160ea1ceb3f62e5c5e92edbedc9ec7200eb)
@@ -57,19 +57,12 @@
 
 static usb_hub_info_t * usb_hub_info_create(usb_device_t *usb_dev);
-
 static int usb_hub_process_hub_specific_info(usb_hub_info_t *hub_info);
-
 static int usb_hub_set_configuration(usb_hub_info_t *hub_info);
-
 static int usb_hub_start_hub_fibril(usb_hub_info_t *hub_info);
-
 static int usb_process_hub_over_current(usb_hub_info_t *hub_info,
     usb_hub_status_t status);
-
 static int usb_process_hub_local_power_change(usb_hub_info_t *hub_info,
     usb_hub_status_t status);
-
 static void usb_hub_process_global_interrupt(usb_hub_info_t *hub_info);
-
 static void usb_hub_polling_terminated_callback(usb_device_t *device,
     bool was_error, void *data);
@@ -93,12 +86,11 @@
 	if (!usb_dev) return EINVAL;
 	usb_hub_info_t *hub_info = usb_hub_info_create(usb_dev);
+
 	//create hc connection
 	usb_log_debug("Initializing USB wire abstraction.\n");
 	int opResult = usb_hc_connection_initialize_from_device(
-	    &hub_info->connection,
-	    hub_info->usb_device->ddf_dev);
-	if (opResult != EOK) {
-		usb_log_error("Could not initialize connection to device, "
-		    " %s\n",
+	    &hub_info->connection, hub_info->usb_device->ddf_dev);
+	if (opResult != EOK) {
+		usb_log_error("Could not initialize connection to device: %s\n",
 		    str_error(opResult));
 		free(hub_info);
@@ -109,5 +101,5 @@
 	opResult = usb_hub_set_configuration(hub_info);
 	if (opResult != EOK) {
-		usb_log_error("Could not set hub configuration, %s\n",
+		usb_log_error("Could not set hub configuration: %s\n",
 		    str_error(opResult));
 		free(hub_info);
@@ -190,7 +182,10 @@
  * @return basic usb_hub_info_t structure
  */
-static usb_hub_info_t * usb_hub_info_create(usb_device_t *usb_dev) {
-	usb_hub_info_t * result = malloc(sizeof (usb_hub_info_t));
-	if (!result) return NULL;
+static usb_hub_info_t * usb_hub_info_create(usb_device_t *usb_dev)
+{
+	usb_hub_info_t *result = malloc(sizeof (usb_hub_info_t));
+	if (!result)
+	    return NULL;
+
 	result->usb_device = usb_dev;
 	result->status_change_pipe = usb_dev->pipes[0].pipe;
@@ -205,4 +200,5 @@
 	fibril_condvar_initialize(&result->pending_ops_cv);
 	result->pending_ops_count = 0;
+
 	return result;
 }
Index: uspace/drv/bus/usb/usbhub/usbhub_private.h
===================================================================
--- uspace/drv/bus/usb/usbhub/usbhub_private.h	(revision 113093acc09c5a790552b36471ec41a2e5bba71c)
+++ uspace/drv/bus/usb/usbhub/usbhub_private.h	(revision ee9ea160ea1ceb3f62e5c5e92edbedc9ec7200eb)
@@ -65,6 +65,6 @@
  */
 static inline void usb_hub_set_descriptor_request(
-    usb_device_request_setup_packet_t * request
-    ) {
+    usb_device_request_setup_packet_t *request )
+{
 	request->index = 0;
 	request->request_type = USB_HUB_REQ_TYPE_GET_DESCRIPTOR;
@@ -85,6 +85,6 @@
  */
 static inline int usb_hub_clear_port_feature(usb_pipe_t *pipe,
-    int port_index,
-    usb_hub_class_feature_t feature) {
+    int port_index, usb_hub_class_feature_t feature)
+{
 
 	usb_device_request_setup_packet_t clear_request = {
@@ -109,6 +109,6 @@
  */
 static inline int usb_hub_set_port_feature(usb_pipe_t *pipe,
-    int port_index,
-    usb_hub_class_feature_t feature) {
+    int port_index, usb_hub_class_feature_t feature)
+{
 
 	usb_device_request_setup_packet_t clear_request = {
@@ -152,5 +152,6 @@
  */
 static inline int usb_hub_set_feature(usb_pipe_t *pipe,
-    usb_hub_class_feature_t feature) {
+    usb_hub_class_feature_t feature)
+{
 
 	usb_device_request_setup_packet_t clear_request = {
@@ -166,8 +167,8 @@
 
 
-void * usb_create_serialized_hub_descriptor(usb_hub_descriptor_t * descriptor);
+void * usb_create_serialized_hub_descriptor(usb_hub_descriptor_t *descriptor);
 
-void usb_serialize_hub_descriptor(usb_hub_descriptor_t * descriptor,
-    void * serialized_descriptor);
+void usb_serialize_hub_descriptor(usb_hub_descriptor_t *descriptor,
+    void *serialized_descriptor);
 
 int usb_deserialize_hub_desriptor(
Index: uspace/drv/bus/usb/usbhub/utils.c
===================================================================
--- uspace/drv/bus/usb/usbhub/utils.c	(revision 113093acc09c5a790552b36471ec41a2e5bba71c)
+++ uspace/drv/bus/usb/usbhub/utils.c	(revision ee9ea160ea1ceb3f62e5c5e92edbedc9ec7200eb)
@@ -68,5 +68,5 @@
 	size_t var_size = (descriptor->ports_count + 7) / 8;
 	size += 2 * var_size;
-	uint8_t * result = malloc(size);
+	uint8_t *result = malloc(size);
 	//size
 	if (result)
@@ -83,7 +83,8 @@
  */
 void usb_serialize_hub_descriptor(usb_hub_descriptor_t *descriptor,
-    void * serialized_descriptor) {
+    void *serialized_descriptor)
+{
 	//base size
-	uint8_t * sdescriptor = serialized_descriptor;
+	uint8_t *sdescriptor = serialized_descriptor;
 	size_t size = 7;
 	//variable size according to port count
@@ -109,5 +110,4 @@
 	}
 }
-
 /*----------------------------------------------------------------------------*/
 /**
@@ -121,5 +121,5 @@
     void *serialized_descriptor, size_t size, usb_hub_descriptor_t *descriptor)
 {
-	uint8_t * sdescriptor = serialized_descriptor;
+	uint8_t *sdescriptor = serialized_descriptor;
 
 	if (sdescriptor[1] != USB_DESCTYPE_HUB) {
@@ -138,5 +138,4 @@
 	descriptor->current_requirement = sdescriptor[6];
 	const size_t var_size = (descriptor->ports_count + 7) / 8;
-	//descriptor->devices_removable = (uint8_t*) malloc(var_size);
 
 	if (size < (7 + var_size)) {