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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>
This commit is contained in:
Markus Elfring 2016-09-10 10:07:38 +02:00 committed by David S. Miller
parent 32230ac1cc
commit 5ad3ea3d39
1 changed files with 1 additions and 1 deletions
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2
drivers/atm/zatm.c
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@ -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, DPRINTK(DEV_LABEL "(itf %d): open %d.%d\n",vcc->dev->number,vcc->vpi,
vcc->vci); vcc->vci);
if (!test_bit(ATM_VF_PARTIAL,&vcc->flags)) { 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) { if (!zatm_vcc) {
clear_bit(ATM_VF_ADDR,&vcc->flags); clear_bit(ATM_VF_ADDR,&vcc->flags);
return -ENOMEM; return -ENOMEM;