diff options
| 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/ipv6/ioam6.c | |
| parent | 7f4b3960e54faec72132a71da4a84a8e2a0b9037 (diff) | |
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/ipv6/ioam6.c')
| -rw-r--r-- | net/ipv6/ioam6.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/net/ipv6/ioam6.c b/net/ipv6/ioam6.c index 08c929513065..a84d332f952f 100644 --- a/net/ipv6/ioam6.c +++ b/net/ipv6/ioam6.c @@ -135,15 +135,11 @@ static int ioam6_genl_addns(struct sk_buff *skb, struct genl_info *info) ns->id = id; - if (!info->attrs[IOAM6_ATTR_NS_DATA]) - data32 = IOAM6_U32_UNAVAILABLE; - else - data32 = nla_get_u32(info->attrs[IOAM6_ATTR_NS_DATA]); - - if (!info->attrs[IOAM6_ATTR_NS_DATA_WIDE]) - data64 = IOAM6_U64_UNAVAILABLE; - else - data64 = nla_get_u64(info->attrs[IOAM6_ATTR_NS_DATA_WIDE]); + data32 = nla_get_u32_default(info->attrs[IOAM6_ATTR_NS_DATA], + IOAM6_U32_UNAVAILABLE); + + data64 = nla_get_u64_default(info->attrs[IOAM6_ATTR_NS_DATA_WIDE], + IOAM6_U64_UNAVAILABLE); ns->data = cpu_to_be32(data32); ns->data_wide = cpu_to_be64(data64); |