Messages in this thread Patch in this message | | | Subject | [PATCH 2/7] [media] Hopper: Improve a size determination in hopper_pci_probe() | From | SF Markus Elfring <> | Date | Sat, 2 Sep 2017 22:42:07 +0200 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Sat, 2 Sep 2017 21:21:22 +0200
Replace the specification of a data structure by a pointer dereference as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer according to the Linux coding style convention.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> --- drivers/media/pci/mantis/hopper_cards.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/pci/mantis/hopper_cards.c b/drivers/media/pci/mantis/hopper_cards.c index cc1bb04d8cb4..fe7b40c306f7 100644 --- a/drivers/media/pci/mantis/hopper_cards.c +++ b/drivers/media/pci/mantis/hopper_cards.c @@ -163,7 +163,7 @@ static int hopper_pci_probe(struct pci_dev *pdev, struct mantis_hwconfig *config; int err = 0; - mantis = kzalloc(sizeof(struct mantis_pci), GFP_KERNEL); + mantis = kzalloc(sizeof(*mantis), GFP_KERNEL); if (mantis == NULL) { err = -ENOMEM; goto fail0; -- 2.14.1
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