From: Marko Stankovic <dartnorris@gmail.com>
Date: Mon, 22 May 2017 23:19:43 +0000 (+0200)
Subject: staging: vt6655: replace NULL comparison with '!' operator
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=3621014af3847d95947a5baa528e53c2322ef934;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

staging: vt6655: replace NULL comparison with '!' operator

Fix comparison to NULL issues reported by checkpatch.pl

Signed-off-by: Marko Stankovic <dartnorris@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c
index da0f71191009..1c652f0ff3ba 100644
--- a/drivers/staging/vt6655/device_main.c
+++ b/drivers/staging/vt6655/device_main.c
@@ -157,7 +157,7 @@ static void vt6655_remove(struct pci_dev *pcid)
 {
 	struct vnt_private *priv = pci_get_drvdata(pcid);
 
-	if (priv == NULL)
+	if (!priv)
 		return;
 	device_free_info(priv);
 }
@@ -453,7 +453,7 @@ static bool device_init_rings(struct vnt_private *priv)
 				       priv->opts.tx_descs[0] * sizeof(struct vnt_tx_desc) +
 				       priv->opts.tx_descs[1] * sizeof(struct vnt_tx_desc),
 				       &priv->pool_dma, GFP_ATOMIC);
-	if (vir_pool == NULL) {
+	if (!vir_pool) {
 		dev_err(&priv->pcid->dev, "allocate desc dma memory failed\n");
 		return false;
 	}