From 27f31cf9f7235cb3aa10860bf4fde5df6893bf52 Mon Sep 17 00:00:00 2001 From: Alison Schofield Date: Wed, 10 Feb 2016 23:06:45 -0800 Subject: staging: vt6656: replace explicit NULL comparison with ! operator Replace explicit NULL comparison with ! operator to simplify code. Found with Coccinelle: @@ expression e; statement s0, s1; @@ if ( ( + ! e - == NULL || ... ) ) s0 else s1 Signed-off-by: Alison Schofield Acked-by: Julia Lawall Signed-off-by: Greg Kroah-Hartman --- drivers/staging/vt6656/usbpipe.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/staging/vt6656/usbpipe.c') diff --git a/drivers/staging/vt6656/usbpipe.c b/drivers/staging/vt6656/usbpipe.c index 351a99f3d684..bec5bafaca3c 100644 --- a/drivers/staging/vt6656/usbpipe.c +++ b/drivers/staging/vt6656/usbpipe.c @@ -210,7 +210,7 @@ int vnt_submit_rx_urb(struct vnt_private *priv, struct vnt_rcb *rcb) struct urb *urb; urb = rcb->urb; - if (rcb->skb == NULL) { + if (!rcb->skb) { dev_dbg(&priv->usb->dev, "rcb->skb is null\n"); return status; } -- cgit v1.2.3-59-g8ed1b