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tun/tap: use paren's with sizeof

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Although sizeof is an operator in C. The kernel coding style convention
is to always use it like a function and add parenthesis.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
stephen hemminger 2017-08-15 10:29:16 -07:00 committed by David S. Miller
parent 6b0355f4a9
commit 120390468b
2 changed files with 2 additions and 2 deletions
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2
drivers/net/tap.c
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@ -1215,7 +1215,7 @@ int tap_queue_resize(struct tap_dev *tap)
int n = tap->numqueues; int n = tap->numqueues;
int ret, i = 0; int ret, i = 0;
arrays = kmalloc(sizeof *arrays * n, GFP_KERNEL); arrays = kmalloc_array(n, sizeof(*arrays), GFP_KERNEL);
if (!arrays) if (!arrays)
return -ENOMEM; return -ENOMEM;

2
drivers/net/tun.c
View File

@ -2737,7 +2737,7 @@ static int tun_queue_resize(struct tun_struct *tun)
int n = tun->numqueues + tun->numdisabled; int n = tun->numqueues + tun->numdisabled;
int ret, i; int ret, i;
arrays = kmalloc(sizeof *arrays * n, GFP_KERNEL); arrays = kmalloc_array(n, sizeof(*arrays), GFP_KERNEL);
if (!arrays) if (!arrays)
return -ENOMEM; return -ENOMEM;