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| author | Johannes Berg <johannes.berg@intel.com> | 2016-12-13 09:38:25 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2016-12-13 16:04:35 +0100 |
| commit | 74204f8fa117e7d0fa1d1a7a57c3c97df83ad418 (patch) | |
| tree | 2580bf12b385ad02bef1e270fa2a748cda23386a /net/rfkill | |
| parent | 8fa3b6f9392bf6d90cb7b908e07bd90166639f0a (diff) | |
| download | lwn-74204f8fa117e7d0fa1d1a7a57c3c97df83ad418.tar.gz lwn-74204f8fa117e7d0fa1d1a7a57c3c97df83ad418.zip | |
rfkill: simplify rfkill_set_hw_state() slightly
Simplify the two conditions gating the schedule_work() into
a single one and get rid of the additional exit point from
the function in doing so.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/rfkill')
| -rw-r--r-- | net/rfkill/core.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/net/rfkill/core.c b/net/rfkill/core.c index 884027f62783..184bb711a06d 100644 --- a/net/rfkill/core.c +++ b/net/rfkill/core.c @@ -478,10 +478,7 @@ bool rfkill_set_hw_state(struct rfkill *rfkill, bool blocked) rfkill_led_trigger_event(rfkill); - if (!rfkill->registered) - return ret; - - if (prev != blocked) + if (rfkill->registered && prev != blocked) schedule_work(&rfkill->uevent_work); return ret; |