From a885a6b2d37eaaae08323583bdb1928c8a2935fc Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Fri, 8 Nov 2024 11:41:45 +0100 Subject: net: convert to nla_get_*_default() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Reviewed-by: Toke Høiland-Jørgensen Link: https://patch.msgid.link/20241108114145.0580b8684e7f.I740beeaa2f70ebfc19bfca1045a24d6151992790@changeid Signed-off-by: Jakub Kicinski --- net/devlink/dev.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'net/devlink') diff --git a/net/devlink/dev.c b/net/devlink/dev.c index 9264bbc90d0c..d6e3db300acb 100644 --- a/net/devlink/dev.c +++ b/net/devlink/dev.c @@ -531,10 +531,8 @@ int devlink_nl_reload_doit(struct sk_buff *skb, struct genl_info *info) return err; } - if (info->attrs[DEVLINK_ATTR_RELOAD_ACTION]) - action = nla_get_u8(info->attrs[DEVLINK_ATTR_RELOAD_ACTION]); - else - action = DEVLINK_RELOAD_ACTION_DRIVER_REINIT; + action = nla_get_u8_default(info->attrs[DEVLINK_ATTR_RELOAD_ACTION], + DEVLINK_RELOAD_ACTION_DRIVER_REINIT); if (!devlink_reload_action_is_supported(devlink, action)) { NL_SET_ERR_MSG(info->extack, "Requested reload action is not supported by the driver"); -- cgit v1.2.3