Messages in this thread Patch in this message | | | Subject | [PATCH 2/2] Input: gtco: Improve a size determination in gtco_probe() | From | SF Markus Elfring <> | Date | Wed, 24 Jan 2018 16:15:59 +0100 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Wed, 24 Jan 2018 15:08:42 +0100
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> --- drivers/input/tablet/gtco.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/input/tablet/gtco.c b/drivers/input/tablet/gtco.c index f2670872735f..6094241d4aa1 100644 --- a/drivers/input/tablet/gtco.c +++ b/drivers/input/tablet/gtco.c @@ -829,7 +829,7 @@ static int gtco_probe(struct usb_interface *usbinterface, struct usb_device *udev = interface_to_usbdev(usbinterface); /* Allocate memory for device structure */ - gtco = kzalloc(sizeof(struct gtco), GFP_KERNEL); + gtco = kzalloc(sizeof(*gtco), GFP_KERNEL); input_dev = input_allocate_device(); if (!gtco || !input_dev) { dev_err(&usbinterface->dev, "No more memory\n"); -- 2.16.1
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