1 files changed, 28 insertions, 14 deletions

diff --git a/drivers/staging/vt6656/main_usb.c b/drivers/staging/vt6656/main_usb.c
index ccafcc2c87ac..70433f756d8e 100644
--- a/drivers/staging/vt6656/main_usb.c
+++ b/drivers/staging/vt6656/main_usb.c
@@ -402,16 +402,19 @@ static void vnt_free_int_bufs(struct vnt_private *priv)
 	kfree(priv->int_buf.data_buf);
 }
 
-static bool vnt_alloc_bufs(struct vnt_private *priv)
+static int vnt_alloc_bufs(struct vnt_private *priv)
 {
+	int ret = 0;
 	struct vnt_usb_send_context *tx_context;
 	struct vnt_rcb *rcb;
 	int ii;
 
 	for (ii = 0; ii < priv->num_tx_context; ii++) {
 		tx_context = kmalloc(sizeof(*tx_context), GFP_KERNEL);
-		if (!tx_context)
+		if (!tx_context) {
+			ret = -ENOMEM;
 			goto free_tx;
+		}
 
 		priv->tx_context[ii] = tx_context;
 		tx_context->priv = priv;
@@ -419,16 +422,20 @@ static bool vnt_alloc_bufs(struct vnt_private *priv)
 
 		/* allocate URBs */
 		tx_context->urb = usb_alloc_urb(0, GFP_KERNEL);
-		if (!tx_context->urb)
+		if (!tx_context->urb) {
+			ret = -ENOMEM;
 			goto free_tx;
+		}
 
 		tx_context->in_use = false;
 	}
 
 	for (ii = 0; ii < priv->num_rcb; ii++) {
 		priv->rcb[ii] = kzalloc(sizeof(*priv->rcb[ii]), GFP_KERNEL);
-		if (!priv->rcb[ii])
+		if (!priv->rcb[ii]) {
+			ret = -ENOMEM;
 			goto free_rx_tx;
+		}
 
 		rcb = priv->rcb[ii];
 
@@ -436,39 +443,46 @@ static bool vnt_alloc_bufs(struct vnt_private *priv)
 
 		/* allocate URBs */
 		rcb->urb = usb_alloc_urb(0, GFP_KERNEL);
-		if (!rcb->urb)
+		if (!rcb->urb) {
+			ret = -ENOMEM;
 			goto free_rx_tx;
+		}
 
 		rcb->skb = dev_alloc_skb(priv->rx_buf_sz);
-		if (!rcb->skb)
+		if (!rcb->skb) {
+			ret = -ENOMEM;
 			goto free_rx_tx;
+		}
 
 		rcb->in_use = false;
 
 		/* submit rx urb */
-		if (vnt_submit_rx_urb(priv, rcb))
+		ret = vnt_submit_rx_urb(priv, rcb);
+		if (ret)
 			goto free_rx_tx;
 	}
 
 	priv->interrupt_urb = usb_alloc_urb(0, GFP_KERNEL);
-	if (!priv->interrupt_urb)
+	if (!priv->interrupt_urb) {
+		ret = -ENOMEM;
 		goto free_rx_tx;
+	}
 
 	priv->int_buf.data_buf = kmalloc(MAX_INTERRUPT_SIZE, GFP_KERNEL);
 	if (!priv->int_buf.data_buf) {
-		usb_free_urb(priv->interrupt_urb);
-		goto free_rx_tx;
+		ret = -ENOMEM;
+		goto free_rx_tx_urb;
 	}
 
-	return true;
+	return 0;
 
+free_rx_tx_urb:
+	usb_free_urb(priv->interrupt_urb);
 free_rx_tx:
 	vnt_free_rx_bufs(priv);
-
 free_tx:
 	vnt_free_tx_bufs(priv);
-
-	return false;
+	return ret;
 }
 
 static void vnt_tx_80211(struct ieee80211_hw *hw,