From af28c99628ebfbdc3fff3d92c7044d3a51b7ccea Mon Sep 17 00:00:00 2001 From: Markus Elfring Date: Mon, 28 Aug 2017 06:50:28 -0400 Subject: media: drivers: Adjust checks for null pointers MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The script “checkpatch.pl” pointed information out like the following. Comparison to NULL could be written !… Thus fix the affected source code places. Signed-off-by: Markus Elfring Signed-off-by: Hans Verkuil --- drivers/media/pci/mantis/hopper_cards.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/media/pci/mantis/hopper_cards.c') diff --git a/drivers/media/pci/mantis/hopper_cards.c b/drivers/media/pci/mantis/hopper_cards.c index ecb97dc381fb..ed855e3df558 100644 --- a/drivers/media/pci/mantis/hopper_cards.c +++ b/drivers/media/pci/mantis/hopper_cards.c @@ -72,7 +72,7 @@ static irqreturn_t hopper_irq_handler(int irq, void *dev_id) struct mantis_ca *ca; mantis = (struct mantis_pci *) dev_id; - if (unlikely(mantis == NULL)) { + if (unlikely(!mantis)) { dprintk(MANTIS_ERROR, 1, "Mantis == NULL"); return IRQ_NONE; } @@ -164,7 +164,7 @@ static int hopper_pci_probe(struct pci_dev *pdev, int err; mantis = kzalloc(sizeof(*mantis), GFP_KERNEL); - if (mantis == NULL) { + if (!mantis) { err = -ENOMEM; goto fail0; } -- cgit v1.2.1