diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/core/devlink.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/net/core/devlink.c b/net/core/devlink.c index 7f88cc879d43..e9c1e6acfb6d 100644 --- a/net/core/devlink.c +++ b/net/core/devlink.c @@ -1410,12 +1410,14 @@ static int devlink_nl_eswitch_fill(struct sk_buff *msg, struct devlink *devlink, if (err) goto nla_put_failure; - err = ops->eswitch_mode_get(devlink, &mode); - if (err) - goto nla_put_failure; - err = nla_put_u16(msg, DEVLINK_ATTR_ESWITCH_MODE, mode); - if (err) - goto nla_put_failure; + if (ops->eswitch_mode_get) { + err = ops->eswitch_mode_get(devlink, &mode); + if (err) + goto nla_put_failure; + err = nla_put_u16(msg, DEVLINK_ATTR_ESWITCH_MODE, mode); + if (err) + goto nla_put_failure; + } if (ops->eswitch_inline_mode_get) { err = ops->eswitch_inline_mode_get(devlink, &inline_mode); @@ -1443,7 +1445,7 @@ static int devlink_nl_cmd_eswitch_get_doit(struct sk_buff *skb, struct sk_buff *msg; int err; - if (!ops || !ops->eswitch_mode_get) + if (!ops) return -EOPNOTSUPP; msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL); |