Commit 89277a7d authored Oct 31, 2016 by Tobias Klauser Committed by Herbert Xu Nov 01, 2016

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>

crypto/cryptd.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -122,7 +122,6 @@ static int cryptd_enqueue_request(struct cryptd_queue *queue,
		{
		int cpu, err;
		struct cryptd_cpu_queue *cpu_queue;
		struct crypto_tfm *tfm;
		atomic_t *refcnt;
		bool may_backlog;

		@@ -141,7 +140,6 @@ static int cryptd_enqueue_request(struct cryptd_queue *queue,
		if (!atomic_read(refcnt))
		goto out_put_cpu;

		tfm = request->tfm;
		atomic_inc(refcnt);

		out_put_cpu: