From 3621014af3847d95947a5baa528e53c2322ef934 Mon Sep 17 00:00:00 2001 From: Marko Stankovic Date: Tue, 23 May 2017 01:19:43 +0200 Subject: [PATCH] staging: vt6655: replace NULL comparison with '!' operator Fix comparison to NULL issues reported by checkpatch.pl Signed-off-by: Marko Stankovic Signed-off-by: Greg Kroah-Hartman --- drivers/staging/vt6655/device_main.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) 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; } -- 2.20.1