diff options
| author |   Alison Schofield <amsfield22@gmail.com> | 2016-02-10 23:06:45 -0800 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-11 20:00:30 -0800 |
| commit | 27f31cf9f7235cb3aa10860bf4fde5df6893bf52 (patch) | |
| tree | 335fbab90c7dfd5e8a5132d855e00b9528655cd7 /drivers/staging/vt6656/usbpipe.c | |
| parent | staging: gdm724x: Remove unneeded parentheses (diff) | |
| download | wireguard-linux-27f31cf9f7235cb3aa10860bf4fde5df6893bf52.tar.xz wireguard-linux-27f31cf9f7235cb3aa10860bf4fde5df6893bf52.zip | |
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 <amsfield22@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/vt6656/usbpipe.c')
| -rw-r--r-- | drivers/staging/vt6656/usbpipe.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; } |