From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762871AbdEVXUI (ORCPT ); Mon, 22 May 2017 19:20:08 -0400 Received: from mail-wr0-f194.google.com ([209.85.128.194]:35064 "EHLO mail-wr0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758356AbdEVXUH (ORCPT ); Mon, 22 May 2017 19:20:07 -0400 From: Marko Stankovic To: Forest Bond , Greg Kroah-Hartman Cc: Marko Stankovic , devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/2] staging: vt6655: replace NULL comparison with '!' operator Date: Tue, 23 May 2017 01:19:43 +0200 Message-Id: <20170522231944.28474-1-dartnorris@gmail.com> X-Mailer: git-send-email 2.11.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fix comparison to NULL issues reported by checkpatch.pl Signed-off-by: Marko Stankovic --- 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; } -- 2.11.0