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crypto: cryptd - Remove unused but set variable 'tfm'

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Remove the unused but set variable tfm in cryptd_enqueue_request to fix
the following warning when building with 'W=1':

crypto/cryptd.c:125:21: warning: variable 'tfm' set but not used [-Wunused-but-set-variable]

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Tobias Klauser 2016-10-31 15:42:43 +01:00 committed by Herbert Xu
parent 60425a8bad
commit 89277a7d0e
1 changed files with 0 additions and 2 deletions
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2
crypto/cryptd.c
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@ -122,7 +122,6 @@ static int cryptd_enqueue_request(struct cryptd_queue *queue,
{ {
int cpu, err; int cpu, err;
struct cryptd_cpu_queue *cpu_queue; struct cryptd_cpu_queue *cpu_queue;
struct crypto_tfm *tfm;
atomic_t *refcnt; atomic_t *refcnt;
bool may_backlog; bool may_backlog;
@ -141,7 +140,6 @@ static int cryptd_enqueue_request(struct cryptd_queue *queue,
if (!atomic_read(refcnt)) if (!atomic_read(refcnt))
goto out_put_cpu; goto out_put_cpu;
tfm = request->tfm;
atomic_inc(refcnt); atomic_inc(refcnt);
out_put_cpu: out_put_cpu: