Remove unneeded variable t1 seed_encrypt() and seed_decrypt(). Signed-off-by: Xu Wang <vulab@xxxxxxxxxxx> --- crypto/seed.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/crypto/seed.c b/crypto/seed.c index 5e3bef3a617d..69b3058d6a32 100644 --- a/crypto/seed.c +++ b/crypto/seed.c @@ -366,7 +366,7 @@ static void seed_encrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in) const struct seed_ctx *ctx = crypto_tfm_ctx(tfm); const __be32 *src = (const __be32 *)in; __be32 *dst = (__be32 *)out; - u32 x1, x2, x3, x4, t0, t1; + u32 x1, x2, x3, x4, t0; const u32 *ks = ctx->keysched; x1 = be32_to_cpu(src[0]); @@ -404,7 +404,7 @@ static void seed_decrypt(struct crypto_tfm *tfm, u8 *out, const u8 *in) const struct seed_ctx *ctx = crypto_tfm_ctx(tfm); const __be32 *src = (const __be32 *)in; __be32 *dst = (__be32 *)out; - u32 x1, x2, x3, x4, t0, t1; + u32 x1, x2, x3, x4, t0; const u32 *ks = ctx->keysched; x1 = be32_to_cpu(src[0]); -- 2.17.1
