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Subject[PATCH -next] crypto: atmel - remove set but not used variable 'alg_name'
Date
From: YueHaibing <yuehaibing@huawei.com>

Fixes gcc '-Wunused-but-set-variable' warning:

drivers/crypto/atmel-tdes.c: In function 'atmel_tdes_setkey':
drivers/crypto/atmel-tdes.c:803:14: warning: variable 'alg_name' set but not used [-Wunused-but-set-variable]

It is not used any more since
commit 52ea3cd2917b ("crypto: atmel - Forbid 2-key 3DES in FIPS mode")

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
drivers/crypto/atmel-tdes.c | 3 ---
1 file changed, 3 deletions(-)

diff --git a/drivers/crypto/atmel-tdes.c b/drivers/crypto/atmel-tdes.c
index 12492d9..fa76620 100644
--- a/drivers/crypto/atmel-tdes.c
+++ b/drivers/crypto/atmel-tdes.c
@@ -800,12 +800,9 @@ static int atmel_tdes_setkey(struct crypto_ablkcipher *tfm, const u8 *key,
unsigned int keylen)
{
struct atmel_tdes_ctx *ctx = crypto_ablkcipher_ctx(tfm);
- const char *alg_name;
u32 flags;
int err;

- alg_name = crypto_tfm_alg_name(crypto_ablkcipher_tfm(tfm));
-
flags = crypto_ablkcipher_get_flags(tfm);
err = __des3_verify_key(&flags, key);
if (unlikely(err)) {
--
2.7.4

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