diff options
Diffstat (limited to 'crypto/ecdsa/ecs_ossl.c')
| -rw-r--r-- | crypto/ecdsa/ecs_ossl.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/crypto/ecdsa/ecs_ossl.c b/crypto/ecdsa/ecs_ossl.c index 27266e9173..bff80f9e11 100644 --- a/crypto/ecdsa/ecs_ossl.c +++ b/crypto/ecdsa/ecs_ossl.c @@ -120,7 +120,7 @@ static int ecdsa_sign_setup(EC_KEY *eckey, BN_CTX *ctx_in, r = BN_new(); /* this value is later returned in *rp */ order = BN_new(); X = BN_new(); - if (!k || !r || !order || !X) { + if (k == NULL || r == NULL || order == NULL || X == NULL) { ECDSAerr(ECDSA_F_ECDSA_SIGN_SETUP, ERR_R_MALLOC_FAILURE); goto err; } @@ -265,7 +265,7 @@ static ECDSA_SIG *ecdsa_do_sign(const unsigned char *dgst, int dgst_len, } ret = ECDSA_SIG_new(); - if (!ret) { + if (ret == NULL) { ECDSAerr(ECDSA_F_ECDSA_DO_SIGN, ERR_R_MALLOC_FAILURE); return NULL; } @@ -371,7 +371,7 @@ static int ecdsa_do_verify(const unsigned char *dgst, int dgst_len, } ctx = BN_CTX_new(); - if (!ctx) { + if (ctx == NULL) { ECDSAerr(ECDSA_F_ECDSA_DO_VERIFY, ERR_R_MALLOC_FAILURE); return -1; } |