diff options
| author | Kinichiro Inoguchi <inoguchi@cvs.openbsd.org> | 2019-08-30 12:32:15 +0000 |
|---|---|---|
| committer | Kinichiro Inoguchi <inoguchi@cvs.openbsd.org> | 2019-08-30 12:32:15 +0000 |
| commit | 8b6b8091c00ce150b0e20077f8736199e7ad841c (patch) | |
| tree | 093b8e79cf13d714df4133d7e95e34558fb0a6e2 /usr.bin/openssl/dgst.c | |
| parent | 0888646cc0925bfa9da0e005a0d80ffd81b95771 (diff) | |
Remove unnecessary NULL check before free function in openssl(1) dgst
Diffstat (limited to 'usr.bin/openssl/dgst.c')
| -rw-r--r-- | usr.bin/openssl/dgst.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/usr.bin/openssl/dgst.c b/usr.bin/openssl/dgst.c index 4f71634dbe0..74c31f7d2d8 100644 --- a/usr.bin/openssl/dgst.c +++ b/usr.bin/openssl/dgst.c @@ -1,4 +1,4 @@ -/* $OpenBSD: dgst.c,v 1.17 2019/08/30 12:09:05 inoguchi Exp $ */ +/* $OpenBSD: dgst.c,v 1.18 2019/08/30 12:32:14 inoguchi Exp $ */ /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) * All rights reserved. * @@ -462,8 +462,7 @@ dgst_main(int argc, char **argv) } r = 1; mac_end: - if (mac_ctx) - EVP_PKEY_CTX_free(mac_ctx); + EVP_PKEY_CTX_free(mac_ctx); if (r == 0) goto end; } @@ -589,18 +588,14 @@ dgst_main(int argc, char **argv) end: freezero(buf, BUFSIZE); - if (in != NULL) - BIO_free(in); + BIO_free(in); free(passin); BIO_free_all(out); EVP_PKEY_free(sigkey); - if (dgst_config.sigopts) - sk_OPENSSL_STRING_free(dgst_config.sigopts); - if (dgst_config.macopts) - sk_OPENSSL_STRING_free(dgst_config.macopts); + sk_OPENSSL_STRING_free(dgst_config.sigopts); + sk_OPENSSL_STRING_free(dgst_config.macopts); free(sigbuf); - if (bmd != NULL) - BIO_free(bmd); + BIO_free(bmd); return (err); } |