diff --git a/drivers/usb/usbip/stub_main.c b/drivers/usb/usbip/stub_main.c
index e8c3131a8543..e1248b971218 100644
--- a/drivers/usb/usbip/stub_main.c
+++ b/drivers/usb/usbip/stub_main.c
@@ -277,7 +277,7 @@ static DRIVER_ATTR_WO(rebind);
 
 static struct stub_priv *stub_priv_pop_from_listhead(struct list_head *listhead)
 {
-	struct stub_priv *priv, *tmp;
+	struct stub_priv *priv = NULL, *tmp;
 
 	list_for_each_entry_safe(priv, tmp, listhead, list) {
 		list_del_init(&priv->list);
diff --git a/drivers/usb/usbip/stub_rx.c b/drivers/usb/usbip/stub_rx.c
index fc01b31bbb87..08e11948834b 100644
--- a/drivers/usb/usbip/stub_rx.c
+++ b/drivers/usb/usbip/stub_rx.c
@@ -206,7 +206,7 @@ static int stub_recv_cmd_unlink(struct stub_device *sdev,
 {
 	int ret, i;
 	unsigned long flags;
-	struct stub_priv *priv;
+	struct stub_priv *priv = NULL;
 
 	spin_lock_irqsave(&sdev->priv_lock, flags);
 
@@ -440,7 +440,7 @@ static void masking_bogus_flags(struct urb *urb)
 
 static int stub_recv_xbuff(struct usbip_device *ud, struct stub_priv *priv)
 {
-	int ret;
+	int ret = 0;
 	int i;
 
 	for (i = 0; i < priv->num_urbs; i++) {
diff --git a/drivers/usb/usbip/stub_tx.c b/drivers/usb/usbip/stub_tx.c
index b1c2f6781cb3..3d3d2b5a680d 100644
--- a/drivers/usb/usbip/stub_tx.c
+++ b/drivers/usb/usbip/stub_tx.c
@@ -132,7 +132,7 @@ static void setup_ret_unlink_pdu(struct usbip_header *rpdu,
 static struct stub_priv *dequeue_from_priv_tx(struct stub_device *sdev)
 {
 	unsigned long flags;
-	struct stub_priv *priv, *tmp;
+	struct stub_priv *priv = NULL, *tmp;
 
 	spin_lock_irqsave(&sdev->priv_lock, flags);
 
@@ -343,7 +343,7 @@ static int stub_send_ret_submit(struct stub_device *sdev)
 static struct stub_unlink *dequeue_from_unlink_tx(struct stub_device *sdev)
 {
 	unsigned long flags;
-	struct stub_unlink *unlink, *tmp;
+	struct stub_unlink *unlink = NULL, *tmp;
 
 	spin_lock_irqsave(&sdev->priv_lock, flags);
 
diff --git a/drivers/usb/usbip/usbip_event.c b/drivers/usb/usbip/usbip_event.c
index 26513540bcdb..8d782c8d8893 100644
--- a/drivers/usb/usbip/usbip_event.c
+++ b/drivers/usb/usbip/usbip_event.c
@@ -143,7 +143,7 @@ void usbip_finish_eh(void)
 
 void usbip_event_add(struct usbip_device *ud, unsigned long event)
 {
-	struct usbip_event *ue;
+	struct usbip_event *ue = NULL;
 	unsigned long flags;
 
 	if (ud->event & USBIP_EH_BYE)
diff --git a/drivers/usb/usbip/vhci_hcd.c b/drivers/usb/usbip/vhci_hcd.c
index 233265550fc6..79503ffc3db8 100644
--- a/drivers/usb/usbip/vhci_hcd.c
+++ b/drivers/usb/usbip/vhci_hcd.c
@@ -957,7 +957,7 @@ static void vhci_cleanup_unlink_list(struct vhci_device *vdev,
 	struct vhci_hcd *vhci_hcd = vdev_to_vhci_hcd(vdev);
 	struct usb_hcd *hcd = vhci_hcd_to_hcd(vhci_hcd);
 	struct vhci *vhci = vhci_hcd->vhci;
-	struct vhci_unlink *unlink, *tmp;
+	struct vhci_unlink *unlink = NULL, *tmp;
 	unsigned long flags;
 
 	spin_lock_irqsave(&vhci->lock, flags);
diff --git a/drivers/usb/usbip/vhci_rx.c b/drivers/usb/usbip/vhci_rx.c
index 7f2d1c241559..8edb699aed23 100644
--- a/drivers/usb/usbip/vhci_rx.c
+++ b/drivers/usb/usbip/vhci_rx.c
@@ -12,7 +12,7 @@
 /* get URB from transmitted urb queue. caller must hold vdev->priv_lock */
 struct urb *pickup_urb_and_free_priv(struct vhci_device *vdev, __u32 seqnum)
 {
-	struct vhci_priv *priv, *tmp;
+	struct vhci_priv *priv = NULL, *tmp;
 	struct urb *urb = NULL;
 	int status;
 
diff --git a/drivers/usb/usbip/vhci_tx.c b/drivers/usb/usbip/vhci_tx.c
index 0ae40a13a9fe..78b96c915724 100644
--- a/drivers/usb/usbip/vhci_tx.c
+++ b/drivers/usb/usbip/vhci_tx.c
@@ -33,7 +33,7 @@ static void setup_cmd_submit_pdu(struct usbip_header *pdup,  struct urb *urb)
 
 static struct vhci_priv *dequeue_from_priv_tx(struct vhci_device *vdev)
 {
-	struct vhci_priv *priv, *tmp;
+	struct vhci_priv *priv = NULL, *tmp;
 	unsigned long flags;
 
 	spin_lock_irqsave(&vdev->priv_lock, flags);
@@ -168,7 +168,7 @@ static int vhci_send_cmd_submit(struct vhci_device *vdev)
 
 static struct vhci_unlink *dequeue_from_unlink_tx(struct vhci_device *vdev)
 {
-	struct vhci_unlink *unlink, *tmp;
+	struct vhci_unlink *unlink = NULL, *tmp;
 	unsigned long flags;
 
 	spin_lock_irqsave(&vdev->priv_lock, flags);
diff --git a/drivers/usb/usbip/vudc_dev.c b/drivers/usb/usbip/vudc_dev.c
index 2bc428f2e261..ddf7e6f18439 100644
--- a/drivers/usb/usbip/vudc_dev.c
+++ b/drivers/usb/usbip/vudc_dev.c
@@ -90,7 +90,7 @@ static void nuke(struct vudc *udc, struct vep *ep)
 static void stop_activity(struct vudc *udc)
 {
 	int i;
-	struct urbp *urb_p, *tmp;
+	struct urbp *urb_p = NULL, *tmp;
 
 	udc->address = 0;
 
diff --git a/drivers/usb/usbip/vudc_rx.c b/drivers/usb/usbip/vudc_rx.c
index d4a2f30a7580..a6ca27f10b68 100644
--- a/drivers/usb/usbip/vudc_rx.c
+++ b/drivers/usb/usbip/vudc_rx.c
@@ -63,7 +63,7 @@ static int v_recv_cmd_unlink(struct vudc *udc,
 				struct usbip_header *pdu)
 {
 	unsigned long flags;
-	struct urbp *urb_p;
+	struct urbp *urb_p = NULL;
 
 	spin_lock_irqsave(&udc->lock, flags);
 	list_for_each_entry(urb_p, &udc->urb_queue, urb_entry) {
diff --git a/drivers/usb/usbip/vudc_transfer.c b/drivers/usb/usbip/vudc_transfer.c
index 7e801fee33bf..fd5547f85de9 100644
--- a/drivers/usb/usbip/vudc_transfer.c
+++ b/drivers/usb/usbip/vudc_transfer.c
@@ -183,7 +183,7 @@ static int handle_control_request(struct vudc *udc, struct urb *urb,
 static int transfer(struct vudc *udc,
 		struct urb *urb, struct vep *ep, int limit)
 {
-	struct vrequest	*req;
+	struct vrequest	*req = NULL;
 	int sent = 0;
 top:
 	/* if there's no request queued, the device is NAKing; return */
@@ -303,7 +303,7 @@ static void v_timer(struct timer_list *t)
 {
 	struct vudc *udc = from_timer(udc, t, tr_timer.timer);
 	struct transfer_timer *timer = &udc->tr_timer;
-	struct urbp *urb_p, *tmp;
+	struct urbp *urb_p = NULL, *tmp;
 	unsigned long flags;
 	struct usb_ep *_ep;
 	struct vep *ep;
