staging: vt6656: remove unnecessary 'out of memory' message

This patch fixes "Possible unnecessary 'out of memory' message"
checkpatch.pl warning in main_usb.c

Signed-off-by: Melike Yurtoglu <aysemelikeyurtoglu@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/vt6656/main_usb.c b/drivers/staging/vt6656/main_usb.c
index 2fbff907ce8a5bf8eee29613fad78247508bc4ad..04ae6a22f1387ca277f703364d8029b22c3628c7 100644 (file)
--- a/drivers/staging/vt6656/main_usb.c
+++ b/drivers/staging/vt6656/main_usb.c
@@ -431,11 +431,8 @@ static bool vnt_alloc_bufs(struct vnt_private *priv)
        for (ii = 0; ii < priv->num_tx_context; ii++) {
                tx_context = kmalloc(sizeof(struct vnt_usb_send_context),
                                                                GFP_KERNEL);
-               if (tx_context == NULL) {
-                       dev_err(&priv->usb->dev,
-                                       "allocate tx usb context failed\n");
+               if (tx_context == NULL)
                        goto free_tx;
-               }
 
                priv->tx_context[ii] = tx_context;
                tx_context->priv = priv;
@@ -471,10 +468,8 @@ static bool vnt_alloc_bufs(struct vnt_private *priv)
                }
 
                rcb->skb = dev_alloc_skb(priv->rx_buf_sz);
-               if (rcb->skb == NULL) {
-                       dev_err(&priv->usb->dev, "Failed to alloc rx skb\n");
+               if (rcb->skb == NULL)
                        goto free_rx_tx;
-               }
 
                rcb->in_use = false;
 
@@ -491,7 +486,6 @@ static bool vnt_alloc_bufs(struct vnt_private *priv)
 
        priv->int_buf.data_buf = kmalloc(MAX_INTERRUPT_SIZE, GFP_KERNEL);
        if (priv->int_buf.data_buf == NULL) {
-               dev_err(&priv->usb->dev, "Failed to alloc int buf\n");
                usb_free_urb(priv->interrupt_urb);
                goto free_rx_tx;
        }