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| author |   Jason A. Donenfeld <Jason@zx2c4.com> | 2018-10-08 22:54:32 +0200 |
|---|---|---|
| committer | Jason A. Donenfeld <Jason@zx2c4.com> | 2018-10-09 01:57:47 +0200 |
| commit | f985de2c5acc9a9086829d52237fce0d2a663277 (patch) | |
| tree | 28ce187bcd7aad1e03ab92f7ec9695d343f44973 /src/hashtables.c | |
| parent | main: change module description (diff) | |
| download | wireguard-monolithic-historical-f985de2c5acc9a9086829d52237fce0d2a663277.tar.xz wireguard-monolithic-historical-f985de2c5acc9a9086829d52237fce0d2a663277.zip | |
global: give if statements brackets and other cleanups
Diffstat (limited to 'src/hashtables.c')
| -rw-r--r-- | src/hashtables.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/hashtables.c b/src/hashtables.c index ee55b8e..14baf5b 100644 --- a/src/hashtables.c +++ b/src/hashtables.c @@ -14,9 +14,9 @@ static struct hlist_head *pubkey_bucket(struct pubkey_hashtable *table, * the bits are uniformly distributed, we can then mask off to get the * bits we need. */ - return &table->hashtable[ - siphash(pubkey, NOISE_PUBLIC_KEY_LEN, &table->key) & - (HASH_SIZE(table->hashtable) - 1)]; + const u64 hash = siphash(pubkey, NOISE_PUBLIC_KEY_LEN, &table->key); + + return &table->hashtable[hash & (HASH_SIZE(table->hashtable) - 1)]; } void wg_pubkey_hashtable_init(struct pubkey_hashtable *table) |