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Commit 74fb2519 authored by Markus Elfring's avatar Markus Elfring Committed by Bartlomiej Zolnierkiewicz
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video: udlfb: Improve a size determination in dlfb_alloc_urb_list() 



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: default avatarMarkus Elfring <elfring@users.sourceforge.net>
Cc: Bernie Thompson <bernie@plugable.com>
Signed-off-by: default avatarBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
parent d33a7ee9

drivers/video/fbdev/udlfb.c

+1 −1
Original line number Diff line number Diff line
@@ -1876,7 +1876,7 @@ static int dlfb_alloc_urb_list(struct dlfb_data *dev, int count, size_t size) 
	INIT_LIST_HEAD(&dev->urbs.list);



	while (i < count) {

		unode = kzalloc(sizeof(struct urb_node), GFP_KERNEL);

		unode = kzalloc(sizeof(*unode), GFP_KERNEL);

		if (!unode)

			break;

		unode->dev = dev;