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net: eql: Use kzalloc instead of kmalloc/memset

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Use kzalloc rather than duplicating its implementation, which
makes code simple and easy to understand.

Signed-off-by: Haowen Bai <baihaowen@meizu.com>
Link: https://lore.kernel.org/r/1650277333-31090-1-git-send-email-baihaowen@meizu.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
This commit is contained in:
Haowen Bai 2022-04-18 18:22:13 +08:00 committed by Paolo Abeni
parent 4facbe3d44
commit 9c8774e629
1 changed files with 1 additions and 2 deletions
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3
drivers/net/eql.c
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@ -425,14 +425,13 @@ static int eql_enslave(struct net_device *master_dev, slaving_request_t __user *
if ((master_dev->flags & IFF_UP) == IFF_UP) {
/* slave is not a master & not already a slave: */
if (!eql_is_master(slave_dev) && !eql_is_slave(slave_dev)) {
slave_t *s = kmalloc(sizeof(*s), GFP_KERNEL);
slave_t *s = kzalloc(sizeof(*s), GFP_KERNEL);
equalizer_t *eql = netdev_priv(master_dev);
int ret;
if (!s)
return -ENOMEM;
memset(s, 0, sizeof(*s));
s->dev = slave_dev;
s->priority = srq.priority;
s->priority_bps = srq.priority;