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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/ieee802154/nl802154.c | |
| 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/ieee802154/nl802154.c')
| -rw-r--r-- | net/ieee802154/nl802154.c | 26 |
1 files changed, 10 insertions, 16 deletions
diff --git a/net/ieee802154/nl802154.c b/net/ieee802154/nl802154.c index 7eb37de3add2..5a024ca60d35 100644 --- a/net/ieee802154/nl802154.c +++ b/net/ieee802154/nl802154.c @@ -1438,22 +1438,18 @@ static int nl802154_trigger_scan(struct sk_buff *skb, struct genl_info *info) } /* Use current page by default */ - if (info->attrs[NL802154_ATTR_PAGE]) - request->page = nla_get_u8(info->attrs[NL802154_ATTR_PAGE]); - else - request->page = wpan_phy->current_page; + request->page = nla_get_u8_default(info->attrs[NL802154_ATTR_PAGE], + wpan_phy->current_page); /* Scan all supported channels by default */ - if (info->attrs[NL802154_ATTR_SCAN_CHANNELS]) - request->channels = nla_get_u32(info->attrs[NL802154_ATTR_SCAN_CHANNELS]); - else - request->channels = wpan_phy->supported.channels[request->page]; + request->channels = + nla_get_u32_default(info->attrs[NL802154_ATTR_SCAN_CHANNELS], + wpan_phy->supported.channels[request->page]); /* Use maximum duration order by default */ - if (info->attrs[NL802154_ATTR_SCAN_DURATION]) - request->duration = nla_get_u8(info->attrs[NL802154_ATTR_SCAN_DURATION]); - else - request->duration = IEEE802154_MAX_SCAN_DURATION; + request->duration = + nla_get_u8_default(info->attrs[NL802154_ATTR_SCAN_DURATION], + IEEE802154_MAX_SCAN_DURATION); err = rdev_trigger_scan(rdev, request); if (err) { @@ -1598,10 +1594,8 @@ nl802154_send_beacons(struct sk_buff *skb, struct genl_info *info) request->wpan_phy = wpan_phy; /* Use maximum duration order by default */ - if (info->attrs[NL802154_ATTR_BEACON_INTERVAL]) - request->interval = nla_get_u8(info->attrs[NL802154_ATTR_BEACON_INTERVAL]); - else - request->interval = IEEE802154_MAX_SCAN_DURATION; + request->interval = nla_get_u8_default(info->attrs[NL802154_ATTR_BEACON_INTERVAL], + IEEE802154_MAX_SCAN_DURATION); err = rdev_send_beacons(rdev, request); if (err) { |