crypto: hisilicon - remove redundant assignment of pointer ctx

Pointer ctx is being re-assigned with the same value as it
was initialized with. The second assignment is redundant and
can be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/crypto/hisilicon/sec2/sec_crypto.c b/drivers/crypto/hisilicon/sec2/sec_crypto.c
index a2cfcc9..acd1550 100644 (file)
--- a/drivers/crypto/hisilicon/sec2/sec_crypto.c
+++ b/drivers/crypto/hisilicon/sec2/sec_crypto.c
@@ -447,7 +447,6 @@ static int sec_skcipher_init(struct crypto_skcipher *tfm)
        struct sec_ctx *ctx = crypto_skcipher_ctx(tfm);
        int ret;
 
-       ctx = crypto_skcipher_ctx(tfm);
        ctx->alg_type = SEC_SKCIPHER;
        crypto_skcipher_set_reqsize(tfm, sizeof(struct sec_req));
        ctx->c_ctx.ivsize = crypto_skcipher_ivsize(tfm);