ATM-ZeitNet: Improve a size determination in zatm_open()

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.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/atm/zatm.c b/drivers/atm/zatm.c
index d378ff2d3925e672f0f1d1d812184c36aca38b16..218c6af60f21ff6004acbd53e065ede3da27df56 100644 (file)
--- a/drivers/atm/zatm.c
+++ b/drivers/atm/zatm.c
@@ -1399,7 +1399,7 @@ static int zatm_open(struct atm_vcc *vcc)
        DPRINTK(DEV_LABEL "(itf %d): open %d.%d\n",vcc->dev->number,vcc->vpi,
            vcc->vci);
        if (!test_bit(ATM_VF_PARTIAL,&vcc->flags)) {
-               zatm_vcc = kmalloc(sizeof(struct zatm_vcc),GFP_KERNEL);
+               zatm_vcc = kmalloc(sizeof(*zatm_vcc), GFP_KERNEL);
                if (!zatm_vcc) {
                        clear_bit(ATM_VF_ADDR,&vcc->flags);
                        return -ENOMEM;