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| author | Johannes Berg <johannes.berg@intel.com> | 2024-11-08 11:41:45 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-11-11 10:32:06 -0800 |
| commit | a885a6b2d37eaaae08323583bdb1928c8a2935fc (patch) | |
| tree | 89aaf7e888f88b28f4c8acc88171c0d21eb2fb08 /net/openvswitch | |
| parent | 7f4b3960e54faec72132a71da4a84a8e2a0b9037 (diff) | |
| download | linux-a885a6b2d37eaaae08323583bdb1928c8a2935fc.tar.gz linux-a885a6b2d37eaaae08323583bdb1928c8a2935fc.tar.bz2 linux-a885a6b2d37eaaae08323583bdb1928c8a2935fc.zip | |
net: convert to nla_get_*_default()
Most of the original conversion is from the spatch below,
but I edited some and left out other instances that were
either buggy after conversion (where default values don't
fit into the type) or just looked strange.
@@
expression attr, def;
expression val;
identifier fn =~ "^nla_get_.*";
fresh identifier dfn = fn ## "_default";
@@
(
-if (attr)
- val = fn(attr);
-else
- val = def;
+val = dfn(attr, def);
|
-if (!attr)
- val = def;
-else
- val = fn(attr);
+val = dfn(attr, def);
|
-if (!attr)
- return def;
-return fn(attr);
+return dfn(attr, def);
|
-attr ? fn(attr) : def
+dfn(attr, def)
|
-!attr ? def : fn(attr)
+dfn(attr, def)
)
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Reviewed-by: Toke Høiland-Jørgensen <toke@kernel.org>
Link: https://patch.msgid.link/20241108114145.0580b8684e7f.I740beeaa2f70ebfc19bfca1045a24d6151992790@changeid
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/openvswitch')
| -rw-r--r-- | net/openvswitch/datapath.c | 10 | ||||
| -rw-r--r-- | net/openvswitch/flow_netlink.c | 2 |
2 files changed, 5 insertions, 7 deletions
diff --git a/net/openvswitch/datapath.c b/net/openvswitch/datapath.c index 78d9961fcd44..225f6048867f 100644 --- a/net/openvswitch/datapath.c +++ b/net/openvswitch/datapath.c @@ -1828,8 +1828,7 @@ static int ovs_dp_cmd_new(struct sk_buff *skb, struct genl_info *info) parms.dp = dp; parms.port_no = OVSP_LOCAL; parms.upcall_portids = a[OVS_DP_ATTR_UPCALL_PID]; - parms.desired_ifindex = a[OVS_DP_ATTR_IFINDEX] - ? nla_get_s32(a[OVS_DP_ATTR_IFINDEX]) : 0; + parms.desired_ifindex = nla_get_s32_default(a[OVS_DP_ATTR_IFINDEX], 0); /* So far only local changes have been made, now need the lock. */ ovs_lock(); @@ -2266,8 +2265,7 @@ static int ovs_vport_cmd_new(struct sk_buff *skb, struct genl_info *info) if (a[OVS_VPORT_ATTR_IFINDEX] && parms.type != OVS_VPORT_TYPE_INTERNAL) return -EOPNOTSUPP; - port_no = a[OVS_VPORT_ATTR_PORT_NO] - ? nla_get_u32(a[OVS_VPORT_ATTR_PORT_NO]) : 0; + port_no = nla_get_u32_default(a[OVS_VPORT_ATTR_PORT_NO], 0); if (port_no >= DP_MAX_PORTS) return -EFBIG; @@ -2304,8 +2302,8 @@ restart: parms.dp = dp; parms.port_no = port_no; parms.upcall_portids = a[OVS_VPORT_ATTR_UPCALL_PID]; - parms.desired_ifindex = a[OVS_VPORT_ATTR_IFINDEX] - ? nla_get_s32(a[OVS_VPORT_ATTR_IFINDEX]) : 0; + parms.desired_ifindex = nla_get_s32_default(a[OVS_VPORT_ATTR_IFINDEX], + 0); vport = new_vport(&parms); err = PTR_ERR(vport); diff --git a/net/openvswitch/flow_netlink.c b/net/openvswitch/flow_netlink.c index 729ef582a3a8..881ddd3696d5 100644 --- a/net/openvswitch/flow_netlink.c +++ b/net/openvswitch/flow_netlink.c @@ -1938,7 +1938,7 @@ int ovs_nla_get_identifier(struct sw_flow_id *sfid, const struct nlattr *ufid, u32 ovs_nla_get_ufid_flags(const struct nlattr *attr) { - return attr ? nla_get_u32(attr) : 0; + return nla_get_u32_default(attr, 0); } /** |