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staging: vt6656: simplify tests of successful urb status 

Use if (status) in tests for successful urb status.

This replaces (status != 0) and (status == STATUS_SUCCESS).
(STATUS_SUCCESS is defined for NDIS status in this driver, but
was being misused)

Signed-off-by: Alison Schofield <amsfield22@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Alison Schofield 2016-02-17 09:45:28 -08:00 committed by Greg Kroah-Hartman
parent 7cb07dc4e4
commit 7aa47db9d8
1 changed files with 3 additions and 3 deletions
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6
drivers/staging/vt6656/usbpipe.c
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@ -116,7 +116,7 @@ static void vnt_start_interrupt_urb_complete(struct urb *urb)
break;
}
if (status != STATUS_SUCCESS) {
if (status) {
priv->int_buf.in_use = false;
dev_dbg(&priv->usb->dev, "%s status = %d\n", __func__, status);
@ -221,7 +221,7 @@ int vnt_submit_rx_urb(struct vnt_private *priv, struct vnt_rcb *rcb)
rcb);
status = usb_submit_urb(urb, GFP_ATOMIC);
if (status != 0) {
if (status) {
dev_dbg(&priv->usb->dev, "Submit Rx URB failed %d\n", status);
return STATUS_FAILURE;
}
@ -282,7 +282,7 @@ int vnt_tx_context(struct vnt_private *priv,
context);
status = usb_submit_urb(urb, GFP_ATOMIC);
if (status != 0) {
if (status) {
dev_dbg(&priv->usb->dev, "Submit Tx URB failed %d\n", status);
context->in_use = false;