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bonding: fix kstrtou8() return value verification in num_peer_notif 

It returns 0 in case of success, !0 error otherwise. Fix the improper error
verification.

Fixes: 2c9839c143 ("bonding: add num_grat_arp attribute netlink support")
CC: sfeldma@cumulusnetworks.com
CC: Jay Vosburgh <fubar@us.ibm.com>
CC: Andy Gospodarek <andy@greyhouse.net>
Signed-off-by: Veaceslav Falico <vfalico@redhat.com>
Acked-by: Scott Feldman <sfeldma@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Veaceslav Falico 2014-01-06 11:54:40 +01:00 committed by David S. Miller
parent 31ca1decfb
commit 0b23810d8c
1 changed files with 1 additions and 1 deletions
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2
drivers/net/bonding/bond_sysfs.c
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@ -776,7 +776,7 @@ static ssize_t bonding_store_num_peer_notif(struct device *d,
int ret;
ret = kstrtou8(buf, 10, &new_value);
if (!ret) {
if (ret) {
pr_err("%s: invalid value %s specified.\n",
bond->dev->name, buf);
return ret;