crypto: cryptd - Remove unused but set variable 'tfm'
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>
diff --git a/crypto/cryptd.c b/crypto/cryptd.c
index 0c654e5..3fd2a20 100644
--- a/crypto/cryptd.c
+++ b/crypto/cryptd.c
@@ -122,7 +122,6 @@
{
int cpu, err;
struct cryptd_cpu_queue *cpu_queue;
- struct crypto_tfm *tfm;
atomic_t *refcnt;
bool may_backlog;
@@ -141,7 +140,6 @@
if (!atomic_read(refcnt))
goto out_put_cpu;
- tfm = request->tfm;
atomic_inc(refcnt);
out_put_cpu: