diff options
| author | Pauli <pauli@openssl.org> | 2021-07-05 18:30:27 +1000 |
|---|---|---|
| committer | Pauli <pauli@openssl.org> | 2021-07-09 09:18:10 +1000 |
| commit | 5c8c2e6b484d5845cc26a0b634c872e2d102037a (patch) | |
| tree | b8088404f22d39ed14fad4caaacb5ba0108afbb1 /apps/speed.c | |
| parent | e278127cbfa2709d864ca9628a8ddb160c5c5331 (diff) | |
apps: fix Coverity 1451531 Unchecked return value
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
(Merged from https://github.com/openssl/openssl/pull/15994)
Diffstat (limited to 'apps/speed.c')
| -rw-r--r-- | apps/speed.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/apps/speed.c b/apps/speed.c index 555e66afbc..830a502656 100644 --- a/apps/speed.c +++ b/apps/speed.c @@ -764,24 +764,25 @@ static int EVP_Update_loop_ccm(void *args) if (decrypt) { for (count = 0; COND(c[D_EVP][testnum]); count++) { - EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_SET_TAG, sizeof(tag), tag); + (void)EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_SET_TAG, sizeof(tag), + tag); /* reset iv */ - EVP_DecryptInit_ex(ctx, NULL, NULL, NULL, iv); + (void)EVP_DecryptInit_ex(ctx, NULL, NULL, NULL, iv); /* counter is reset on every update */ - EVP_DecryptUpdate(ctx, buf, &outl, buf, lengths[testnum]); + (void)EVP_DecryptUpdate(ctx, buf, &outl, buf, lengths[testnum]); } } else { for (count = 0; COND(c[D_EVP][testnum]); count++) { /* restore iv length field */ - EVP_EncryptUpdate(ctx, NULL, &outl, NULL, lengths[testnum]); + (void)EVP_EncryptUpdate(ctx, NULL, &outl, NULL, lengths[testnum]); /* counter is reset on every update */ - EVP_EncryptUpdate(ctx, buf, &outl, buf, lengths[testnum]); + (void)EVP_EncryptUpdate(ctx, buf, &outl, buf, lengths[testnum]); } } if (decrypt) - EVP_DecryptFinal_ex(ctx, buf, &outl); + (void)EVP_DecryptFinal_ex(ctx, buf, &outl); else - EVP_EncryptFinal_ex(ctx, buf, &outl); + (void)EVP_EncryptFinal_ex(ctx, buf, &outl); return count; } @@ -2231,8 +2232,8 @@ int speed_main(int argc, char **argv) /* SIV mode only allows for a single Update operation */ if (EVP_CIPHER_get_mode(evp_cipher) == EVP_CIPH_SIV_MODE) - EVP_CIPHER_CTX_ctrl(loopargs[k].ctx, EVP_CTRL_SET_SPEED, - 1, NULL); + (void)EVP_CIPHER_CTX_ctrl(loopargs[k].ctx, + EVP_CTRL_SET_SPEED, 1, NULL); } Time_F(START); @@ -3628,8 +3629,9 @@ static void multiblock_speed(const EVP_CIPHER *evp_cipher, int lengths_single, mb_param.out = out; mb_param.inp = inp; mb_param.len = len; - EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_TLS1_1_MULTIBLOCK_ENCRYPT, - sizeof(mb_param), &mb_param); + (void)EVP_CIPHER_CTX_ctrl(ctx, + EVP_CTRL_TLS1_1_MULTIBLOCK_ENCRYPT, + sizeof(mb_param), &mb_param); } else { int pad; |