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video: smscufx: Improve a size determination in two functions

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Replace the specification of data structures by pointer dereferences
as the parameter for the operator "sizeof" to make the corresponding size
determination a bit safer according to the Linux coding style convention.

Signed-off-by: Markus Elfring <[email protected]>
Cc: Steve Glendinning <[email protected]>
Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]>
This commit is contained in:
Markus Elfring authored and Bartlomiej Zolnierkiewicz committed 2017-12-29 19:48:44 +01:00
1 parent 11ab5a640c
commit defddeff61
1 file changed
+2 -3
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drivers/video/fbdev/smscufx.c
+2 -3
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@@ -1086,8 +1086,7 @@ static int ufx_ops_open(struct fb_info *info, int user)
struct fb_deferred_io *fbdefio;
fbdefio = kzalloc(sizeof(struct fb_deferred_io), GFP_KERNEL);
fbdefio = kzalloc(sizeof(*fbdefio), GFP_KERNEL);
if (fbdefio) {
fbdefio->delay = UFX_DEFIO_WRITE_DELAY;
fbdefio->deferred_io = ufx_dpy_deferred_io;
@@ -1875,7 +1874,7 @@ static int ufx_alloc_urb_list(struct ufx_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;