1 files changed, 13 insertions, 13 deletions

diff --git a/src/libsodium/crypto_pwhash/scryptsalsa208sha256/crypto_scrypt-common.c b/src/libsodium/crypto_pwhash/scryptsalsa208sha256/crypto_scrypt-common.c
index 837ce3f..01a1e09 100644
--- a/src/libsodium/crypto_pwhash/scryptsalsa208sha256/crypto_scrypt-common.c
+++ b/src/libsodium/crypto_pwhash/scryptsalsa208sha256/crypto_scrypt-common.c
@@ -36,7 +36,7 @@ encode64_uint32(uint8_t * dst, size_t dstlen, uint32_t src, uint32_t srcbits)
 
     for (bit = 0; bit < srcbits; bit += 6) {
         if (dstlen < 1) {
-            return NULL;
+            return NULL; /* LCOV_EXCL_LINE */
         }
         *dst++ = itoa64[src & 0x3f];
         dstlen--;
@@ -60,7 +60,7 @@ encode64(uint8_t * dst, size_t dstlen, const uint8_t * src, size_t srclen)
         } while (bits < 24 && i < srclen);
         dnext = encode64_uint32(dst, dstlen, value, bits);
         if (!dnext) {
-            return NULL;
+            return NULL; /* LCOV_EXCL_LINE */
         }
         dstlen -= dnext - dst;
         dst = dnext;
@@ -171,8 +171,8 @@ escrypt_r(escrypt_local_t * local, const uint8_t * passwd, size_t passwdlen,
 
     dst = encode64(dst, buflen - (dst - buf), hash, sizeof(hash));
     sodium_memzero(hash, sizeof hash);
-    if (!dst || dst >= buf + buflen) { /* Can't happen */
-        return NULL;
+    if (!dst || dst >= buf + buflen) {
+        return NULL; /* Can't happen LCOV_EXCL_LINE */
     }
     *dst = 0; /* NUL termination */
 
@@ -192,7 +192,7 @@ escrypt_gensalt_r(uint32_t N_log2, uint32_t r, uint32_t p,
 
     need = prefixlen + saltlen + 1;
     if (need > buflen || need < saltlen || saltlen < srclen) {
-        return NULL;
+        return NULL; /* LCOV_EXCL_LINE */
     }
     if (N_log2 > 63 || ((uint64_t)r * (uint64_t)p >= (1U << 30))) {
         return NULL;
@@ -205,16 +205,16 @@ escrypt_gensalt_r(uint32_t N_log2, uint32_t r, uint32_t p,
     *dst++ = itoa64[N_log2];
 
     dst = encode64_uint32(dst, buflen - (dst - buf), r, 30);
-    if (!dst) { /* Can't happen */
-        return NULL;
+    if (!dst) {
+        return NULL; /* Can't happen LCOV_EXCL_LINE */
     }
     dst = encode64_uint32(dst, buflen - (dst - buf), p, 30);
-    if (!dst) { /* Can't happen */
-        return NULL;
+    if (!dst) {
+        return NULL; /* Can't happen LCOV_EXCL_LINE */
     }
     dst = encode64(dst, buflen - (dst - buf), src, srclen);
-    if (!dst || dst >= buf + buflen) { /* Can't happen */
-        return NULL;
+    if (!dst || dst >= buf + buflen) {
+        return NULL; /* Can't happen LCOV_EXCL_LINE */
     }
     *dst = 0; /* NUL termination */
 
@@ -232,7 +232,7 @@ crypto_pwhash_scryptsalsa208sha256_ll(const uint8_t * passwd, size_t passwdlen,
     int             retval;
 
     if (escrypt_init_local(&local)) {
-        return -1;
+        return -1; /* LCOV_EXCL_LINE */
     }
 #if defined(HAVE_EMMINTRIN_H) || defined(_MSC_VER)
     escrypt_kdf =
@@ -244,7 +244,7 @@ crypto_pwhash_scryptsalsa208sha256_ll(const uint8_t * passwd, size_t passwdlen,
                          passwd, passwdlen, salt, saltlen,
                          N, r, p, buf, buflen);
     if (escrypt_free_local(&local)) {
-        return -1;
+        return -1; /* LCOV_EXCL_LINE */
     }
     return retval;
 }