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| author |   Jason A. Donenfeld <Jason@zx2c4.com> | 2016-12-08 12:09:54 +0100 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2016-12-09 21:31:11 +0100 |
| commit | 28a406b1853b2a3a03acccea7c0d8fd362f41443 (patch) | |
| tree | 6b5b800a6e4d42ad8a6249b10893138c5f71ec83 /src/device.c | |
| parent | device: make suspend code conditional on CONFIG_PM_SLEEP (diff) | |
| download | wireguard-monolithic-historical-28a406b1853b2a3a03acccea7c0d8fd362f41443.tar.xz wireguard-monolithic-historical-28a406b1853b2a3a03acccea7c0d8fd362f41443.zip | |
device: traditional if is cleaner than switch for this small
This also generates identical assembly.
Diffstat (limited to 'src/device.c')
| -rw-r--r-- | src/device.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/device.c b/src/device.c index efa2ee8..1504169 100644 --- a/src/device.c +++ b/src/device.c @@ -68,9 +68,7 @@ static int clear_noise_peer(struct wireguard_peer *peer, void *data) static int suspending_clear_noise_peers(struct notifier_block *nb, unsigned long action, void *data) { struct wireguard_device *wg = container_of(nb, struct wireguard_device, clear_peers_on_suspend); - switch (action) { - case PM_HIBERNATION_PREPARE: - case PM_SUSPEND_PREPARE: + if (action == PM_HIBERNATION_PREPARE || action == PM_SUSPEND_PREPARE) { peer_for_each(wg, clear_noise_peer, NULL); rcu_barrier(); } |