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Commit 33f35429 authored by Gerd Hoffmann's avatar Gerd Hoffmann
Browse files

udmabuf: use sizeof(variable) instead of sizeof(type) 



Reported-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: default avatarGerd Hoffmann <kraxel@redhat.com>
Reviewed-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20180911134216.9760-13-kraxel@redhat.com
parent 7b26e4e2

drivers/dma-buf/udmabuf.c

+3 −3
Original line number Diff line number Diff line
@@ -128,7 +128,7 @@ static long udmabuf_create(const struct udmabuf_create_list *head, 
	int seals, ret = -EINVAL;

	u32 i, flags;



	ubuf = kzalloc(sizeof(struct udmabuf), GFP_KERNEL);

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

	if (!ubuf)

		return -ENOMEM;
@@ -142,7 +142,7 @@ static long udmabuf_create(const struct udmabuf_create_list *head, 
		if (ubuf->pagecount > pglimit)

			goto err;

	}

	ubuf->pages = kmalloc_array(ubuf->pagecount, sizeof(struct page *),

	ubuf->pages = kmalloc_array(ubuf->pagecount, sizeof(*ubuf->pages),

				    GFP_KERNEL);

	if (!ubuf->pages) {

		ret = -ENOMEM;
@@ -211,7 +211,7 @@ static long udmabuf_ioctl_create(struct file *filp, unsigned long arg) 
	struct udmabuf_create_item list;



	if (copy_from_user(&create, (void __user *)arg,

			   sizeof(struct udmabuf_create)))

			   sizeof(create)))

		return -EFAULT;



	head.flags  = create.flags;