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authorMarkus Elfring <elfring@users.sourceforge.net>2017-12-29 19:48:44 +0100
committerBartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>2017-12-29 19:48:44 +0100
commitdefddeff61041dbe2d5bd5469ee48912a89b4118 (patch)
tree2c81b8209e0049734a1ef4e9a6e99fa894f009fd /drivers/video
parent11ab5a640cc2e4432500c28d62c48f3377a75cad (diff)
downloadlinux-defddeff61041dbe2d5bd5469ee48912a89b4118.tar.bz2
video: smscufx: Improve a size determination in two functions
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 <elfring@users.sourceforge.net> Cc: Steve Glendinning <steve.glendinning@shawell.net> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/fbdev/smscufx.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/video/fbdev/smscufx.c b/drivers/video/fbdev/smscufx.c
index 2275e80b5776..8db7085e5d1a 100644
--- a/drivers/video/fbdev/smscufx.c
+++ b/drivers/video/fbdev/smscufx.c
@@ -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;