diff options
author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-03-25 03:53:42 -0300 |
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committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-03-25 03:53:42 -0300 |
commit | 03dd4cb26d967f9588437b0fc9cc0e8353322bb7 (patch) | |
tree | fa581f6dc1c0596391690d1f67eceef3af8246dc /crypto/algapi.c | |
parent | d4e493caf788ef44982e131ff9c786546904d934 (diff) |
Linux-libre 4.5-gnu
Diffstat (limited to 'crypto/algapi.c')
-rw-r--r-- | crypto/algapi.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/crypto/algapi.c b/crypto/algapi.c index 59bf491fe..7be76aa31 100644 --- a/crypto/algapi.c +++ b/crypto/algapi.c @@ -93,16 +93,15 @@ static struct list_head *crypto_more_spawns(struct crypto_alg *alg, { struct crypto_spawn *spawn, *n; - if (list_empty(stack)) + spawn = list_first_entry_or_null(stack, struct crypto_spawn, list); + if (!spawn) return NULL; - spawn = list_first_entry(stack, struct crypto_spawn, list); - n = list_entry(spawn->list.next, struct crypto_spawn, list); + n = list_next_entry(spawn, list); if (spawn->alg && &n->list != stack && !n->alg) n->alg = (n->list.next == stack) ? alg : - &list_entry(n->list.next, struct crypto_spawn, - list)->inst->alg; + &list_next_entry(n, list)->inst->alg; list_move(&spawn->list, secondary_spawns); |