1 files changed, 13 insertions, 13 deletions
diff --git a/src/lib/crypt_ops/crypto_digest_nss.c b/src/lib/crypt_ops/crypto_digest_nss.c
index bc7a0fab16..afa8f6d5ef 100644
--- a/src/lib/crypt_ops/crypto_digest_nss.c
+++ b/src/lib/crypt_ops/crypto_digest_nss.c
@@ -37,8 +37,8 @@ digest_alg_to_nss_oid(digest_algorithm_t alg)
     case DIGEST_SHA1: return SEC_OID_SHA1;
     case DIGEST_SHA256: return SEC_OID_SHA256;
     case DIGEST_SHA512: return SEC_OID_SHA512;
-    case DIGEST_SHA3_256: /* Fall through */
-    case DIGEST_SHA3_512: /* Fall through */
+    case DIGEST_SHA3_256: FALLTHROUGH;
+    case DIGEST_SHA3_512: FALLTHROUGH;
     default:
       return SEC_OID_UNKNOWN;
   }
@@ -85,12 +85,12 @@ static bool
 library_supports_digest(digest_algorithm_t alg)
 {
   switch (alg) {
-    case DIGEST_SHA1: /* Fall through */
-    case DIGEST_SHA256: /* Fall through */
+    case DIGEST_SHA1: FALLTHROUGH;
+    case DIGEST_SHA256: FALLTHROUGH;
     case DIGEST_SHA512:
       return true;
-    case DIGEST_SHA3_256: /* Fall through */
-    case DIGEST_SHA3_512: /* Fall through */
+    case DIGEST_SHA3_256: FALLTHROUGH;
+    case DIGEST_SHA3_512: FALLTHROUGH;
     default:
       return false;
   }
@@ -197,8 +197,8 @@ crypto_digest_alloc_bytes(digest_algorithm_t alg)
 #define END_OF_FIELD(f) (offsetof(crypto_digest_t, f) + \
                          STRUCT_FIELD_SIZE(crypto_digest_t, f))
   switch (alg) {
-    case DIGEST_SHA1: /* Fall through */
-    case DIGEST_SHA256: /* Fall through */
+    case DIGEST_SHA1: FALLTHROUGH;
+    case DIGEST_SHA256: FALLTHROUGH;
     case DIGEST_SHA512:
       return END_OF_FIELD(d.ctx);
     case DIGEST_SHA3_256:
@@ -224,8 +224,8 @@ crypto_digest_new_internal(digest_algorithm_t algorithm)
 
   switch (algorithm)
     {
-    case DIGEST_SHA1: /* fall through */
-    case DIGEST_SHA256: /* fall through */
+    case DIGEST_SHA1: FALLTHROUGH;
+    case DIGEST_SHA256: FALLTHROUGH;
     case DIGEST_SHA512:
       r->d.ctx = PK11_CreateDigestContext(digest_alg_to_nss_oid(algorithm));
       if (BUG(!r->d.ctx)) {
@@ -312,8 +312,8 @@ crypto_digest_add_bytes(crypto_digest_t *digest, const char *data,
    * just doing it ourselves. Hashes are fast.
    */
   switch (digest->algorithm) {
-    case DIGEST_SHA1: /* fall through */
-    case DIGEST_SHA256: /* fall through */
+    case DIGEST_SHA1: FALLTHROUGH;
+    case DIGEST_SHA256: FALLTHROUGH;
     case DIGEST_SHA512:
       tor_assert(len <= UINT_MAX);
       SECStatus s = PK11_DigestOp(digest->d.ctx,
@@ -321,7 +321,7 @@ crypto_digest_add_bytes(crypto_digest_t *digest, const char *data,
                                   (unsigned int)len);
       tor_assert(s == SECSuccess);
       break;
-    case DIGEST_SHA3_256: /* FALLSTHROUGH */
+    case DIGEST_SHA3_256: FALLTHROUGH;
     case DIGEST_SHA3_512:
       keccak_digest_update(&digest->d.sha3, (const uint8_t *)data, len);
       break;