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authorYueHaibing <yuehaibing@huawei.com>2019-04-24 15:53:52 +0800
committerHerbert Xu <herbert@gondor.apana.org.au>2019-05-03 14:03:29 +0800
commit6bbc3936a4559590567ba902f817907576fe34d0 (patch)
tree0d9691fe014c1b0624431972c8b9cfccbc180d72 /drivers/crypto/atmel-tdes.c
parent0e4c61011417b68dd1d81f1820d11cd127dee9ac (diff)
downloadlinux-6bbc3936a4559590567ba902f817907576fe34d0.tar.gz
crypto: atmel - remove set but not used variable 'alg_name'
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> Reviewed-by: Nicolas Ferre <nicolas.ferre@microchip.com> Reviewed-by: Tudor Ambarus <tudor.ambarus@microchip.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/atmel-tdes.c')
-rw-r--r--drivers/crypto/atmel-tdes.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/crypto/atmel-tdes.c b/drivers/crypto/atmel-tdes.c
index 12492d932ad7..fa76620281e8 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)) {