Commit 1fbfd8c1 authored Aug 26, 2017 by Markus Elfring Committed by Mauro Carvalho Chehab Aug 27, 2017

media: usbvision: Improve a size determination in usbvision_alloc()

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>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

parent c4cdcf9f

drivers/media/usb/usbvision/usbvision-video.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1319,7 +1319,7 @@ static struct usb_usbvision usbvision_alloc(struct usb_device dev,
		{
		struct usb_usbvision *usbvision;

		usbvision = kzalloc(sizeof(struct usb_usbvision), GFP_KERNEL);
		usbvision = kzalloc(sizeof(*usbvision), GFP_KERNEL);
		if (!usbvision)
		return NULL;

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