Commit 7cfae249 authored Sep 18, 2016 by Namrata A Shettar Committed by Greg Kroah-Hartman Sep 18, 2016

staging: vt6655: device_main: Replace NULL comparison with !x



Replace NULL comparison to resolve checkpatch issue.
- x == NULL => !x

Signed-off-by: Namrata A Shettar <namrataashettar@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 8f4166d8

drivers/staging/vt6655/device_main.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -477,7 +477,7 @@ static bool device_init_rings(struct vnt_private *priv)
		CB_MAX_BUF_SIZE,
		&priv->tx_bufs_dma0,
		GFP_ATOMIC);
		if (priv->tx0_bufs == NULL) {
		if (!priv->tx0_bufs) {
		dev_err(&priv->pcid->dev, "allocate buf dma memory failed\n");

		dma_free_coherent(&priv->pcid->dev,