diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2017-08-29 07:45:59 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2017-10-04 16:19:40 -0300 |
| commit | a8c779eb056e9874c6278151ade857c3ac227db9 (patch) | |
| tree | e85df5c4959505f2894e2305f3179fbf58ea8ca0 /drivers/media/rc/imon.c | |
| parent | d7a6795b1d7cce8c6dcfd67d3348ba68ade9d397 (diff) | |
[media] imon: 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.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/rc/imon.c')
| -rw-r--r-- | drivers/media/rc/imon.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/media/rc/imon.c b/drivers/media/rc/imon.c index b83ad6d483aa..9724fe8110e3 100644 --- a/drivers/media/rc/imon.c +++ b/drivers/media/rc/imon.c @@ -602,8 +602,7 @@ static int send_packet(struct imon_context *ictx) ictx->tx_urb->actual_length = 0; } else { /* fill request into kmalloc'ed space: */ - control_req = kmalloc(sizeof(struct usb_ctrlrequest), - GFP_KERNEL); + control_req = kmalloc(sizeof(*control_req), GFP_KERNEL); if (control_req == NULL) return -ENOMEM; @@ -2310,7 +2309,7 @@ static struct imon_context *imon_init_intf0(struct usb_interface *intf, struct usb_host_interface *iface_desc; int ret = -ENOMEM; - ictx = kzalloc(sizeof(struct imon_context), GFP_KERNEL); + ictx = kzalloc(sizeof(*ictx), GFP_KERNEL); if (!ictx) goto exit; |