diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2017-08-26 23:22:13 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-08-27 15:48:47 +0300 |
| commit | 1fbfd8c13a5706be7f082c6a6ad2efe6eb870ba7 (patch) | |
| tree | 003c974b3f6b2460b23e881335ea04c17a4d4439 /drivers/media/usb/usbvision/usbvision-video.c | |
| parent | c4cdcf9f1ef06033050bce86f4bdebddf1a05461 (diff) | |
| download | linux-1fbfd8c13a5706be7f082c6a6ad2efe6eb870ba7.tar.xz | |
media: usbvision: Improve a size determination in usbvision_alloc()
Replace the specification of a data structure by a pointer dereference
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: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/usb/usbvision/usbvision-video.c')
| -rw-r--r-- | drivers/media/usb/usbvision/usbvision-video.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/usb/usbvision/usbvision-video.c b/drivers/media/usb/usbvision/usbvision-video.c index e6807bad9792..960272d3c924 100644 --- a/drivers/media/usb/usbvision/usbvision-video.c +++ b/drivers/media/usb/usbvision/usbvision-video.c @@ -1319,7 +1319,7 @@ static struct usb_usbvision *usbvision_alloc(struct usb_device *dev, { struct usb_usbvision *usbvision; - usbvision = kzalloc(sizeof(struct usb_usbvision), GFP_KERNEL); + usbvision = kzalloc(sizeof(*usbvision), GFP_KERNEL); if (!usbvision) return NULL; |