providers: remove TODOs

Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/15539)

4 files changed, 2 insertions, 6 deletions

diff --git a/providers/common/provider_util.c b/providers/common/provider_util.c
index 6ed4378a2f..30fe7c6b21 100644
--- a/providers/common/provider_util.c
+++ b/providers/common/provider_util.c
@@ -49,7 +49,6 @@ static int load_common(const OSSL_PARAM params[], const char **propquery,
     }
 
     *engine = NULL;
-    /* TODO legacy stuff, to be removed */
     /* Inside the FIPS module, we don't support legacy ciphers */
 #if !defined(FIPS_MODULE) && !defined(OPENSSL_NO_ENGINE)
     p = OSSL_PARAM_locate_const(params, OSSL_ALG_PARAM_ENGINE);
@@ -87,7 +86,6 @@ int ossl_prov_cipher_load_from_params(PROV_CIPHER *pc,
     EVP_CIPHER_free(pc->alloc_cipher);
     ERR_set_mark();
     pc->cipher = pc->alloc_cipher = EVP_CIPHER_fetch(ctx, p->data, propquery);
-    /* TODO legacy stuff, to be removed */
 #ifndef FIPS_MODULE /* Inside the FIPS module, we don't support legacy ciphers */
     if (pc->cipher == NULL)
         pc->cipher = EVP_get_cipherbyname(p->data);
@@ -157,7 +155,6 @@ int ossl_prov_digest_load_from_params(PROV_DIGEST *pd,
 
     ERR_set_mark();
     ossl_prov_digest_fetch(pd, ctx, p->data, propquery);
-    /* TODO legacy stuff, to be removed */
 #ifndef FIPS_MODULE /* Inside the FIPS module, we don't support legacy digests */
     if (pd->md == NULL)
         pd->md = EVP_get_digestbyname(p->data);
diff --git a/providers/implementations/encode_decode/encode_key2any.c b/providers/implementations/encode_decode/encode_key2any.c
index f95c785522..8d32c64fbf 100644
--- a/providers/implementations/encode_decode/encode_key2any.c
+++ b/providers/implementations/encode_decode/encode_key2any.c
@@ -602,7 +602,6 @@ static int prepare_ec_explicit_params(const void *eckey,
 /*
  * This implements EcpkParameters, where the CHOICE is based on whether there
  * is a curve name (curve nid) to be found or not.  See RFC 3279 for details.
- * TODO: shouldn't we use i2d_ECPKParameters()?
  */
 static int prepare_ec_params(const void *eckey, int nid, int save,
                              void **pstr, int *pstrtype)
diff --git a/providers/implementations/rands/seeding/rand_unix.c b/providers/implementations/rands/seeding/rand_unix.c
index fd7373a3e9..f77f6e0324 100644
--- a/providers/implementations/rands/seeding/rand_unix.c
+++ b/providers/implementations/rands/seeding/rand_unix.c
@@ -601,7 +601,7 @@ void ossl_rand_pool_keep_random_devices_open(int keep)
 /*
  * Try the various seeding methods in turn, exit when successful.
  *
- * TODO(DRBG): If more than one entropy source is available, is it
+ * If more than one entropy source is available, is it
  * preferable to stop as soon as enough entropy has been collected
  * (as favored by @rsalz) or should one rather be defensive and add
  * more entropy than requested and/or from different sources?
diff --git a/providers/implementations/rands/seeding/rand_vms.c b/providers/implementations/rands/seeding/rand_vms.c
index 98d0ce31a4..8f8855321b 100644
--- a/providers/implementations/rands/seeding/rand_vms.c
+++ b/providers/implementations/rands/seeding/rand_vms.c
@@ -160,7 +160,7 @@ static const struct item_st RMI_item_data[] = {
     {4,   RMI$_BLKOUT},
     {4,   RMI$_DIRIN},
     {4,   RMI$_DIROUT},
-    /* We currently get a fault when trying these.  TODO: To be figured out. */
+    /* We currently get a fault when trying these */
 #if 0
     {140, RMI$_MSCP_EVERYTHING},   /* 35 32-bit words */
     {152, RMI$_DDTM_ALL},          /* 38 32-bit words */