diff options
| author | Rich Salz <rsalz@akamai.com> | 2019-09-16 15:28:57 -0400 |
|---|---|---|
| committer | Richard Levitte <levitte@openssl.org> | 2019-10-09 21:32:15 +0200 |
| commit | 12a765a5235f181c2f4992b615eb5f892c368e88 (patch) | |
| tree | 67ece1a3fb210bd4895aea73649773fc912a60d6 /crypto/conf/conf_mod.c | |
| parent | 3a4e43de473ee80347036d78163889b6b1221210 (diff) | |
Explicitly test against NULL; do not use !p or similar
Also added blanks lines after declarations in a couple of places.
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9916)
Diffstat (limited to 'crypto/conf/conf_mod.c')
| -rw-r--r-- | crypto/conf/conf_mod.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/crypto/conf/conf_mod.c b/crypto/conf/conf_mod.c index 56b19467a2..86924c1bff 100644 --- a/crypto/conf/conf_mod.c +++ b/crypto/conf/conf_mod.c @@ -198,19 +198,20 @@ static CONF_MODULE *module_load_dso(const CONF *cnf, const char *path = NULL; int errcode = 0; CONF_MODULE *md; + /* Look for alternative path in module section */ path = NCONF_get_string(cnf, value, "path"); - if (!path) { + if (path == NULL) { ERR_clear_error(); path = name; } dso = DSO_load(NULL, path, NULL, 0); - if (!dso) { + if (dso == NULL) { errcode = CONF_R_ERROR_LOADING_DSO; goto err; } ifunc = (conf_init_func *)DSO_bind_func(dso, DSO_mod_init_name); - if (!ifunc) { + if (ifunc == NULL) { errcode = CONF_R_MISSING_INIT_FUNCTION; goto err; } @@ -218,7 +219,7 @@ static CONF_MODULE *module_load_dso(const CONF *cnf, /* All OK, add module */ md = module_add(dso, name, ifunc, ffunc); - if (!md) + if (md == NULL) goto err; return md; @@ -533,7 +534,7 @@ int CONF_parse_list(const char *list_, int sep, int nospc, lstart++; } p = strchr(lstart, sep); - if (p == lstart || !*lstart) + if (p == lstart || *lstart == '\0') ret = list_cb(NULL, 0, arg); else { if (p) |