Messages in this thread Patch in this message | | | From | Gerd Hoffmann <> | Subject | [PATCH v2 12/13] udmabuf: use sizeof(variable) instead of sizeof(type) | Date | Tue, 11 Sep 2018 15:42:15 +0200 |
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Reported-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> --- drivers/dma-buf/udmabuf.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/dma-buf/udmabuf.c b/drivers/dma-buf/udmabuf.c index 7a4fd2194d..92af9b5300 100644 --- a/drivers/dma-buf/udmabuf.c +++ b/drivers/dma-buf/udmabuf.c @@ -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; -- 2.9.3
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