lint: fix uselessAssignmentPtrArg

9 years ago · ff6a7febc6
parent 3114f362df
commit ff6a7febc6
1 changed files with 2 additions and 0 deletions
--- a/sys/crypto/skipjack.c
+++ b/sys/crypto/skipjack.c
@ -224,6 +224,8 @@ int skipjack_encrypt(cipher_context_t *context, uint8_t *plainBlock,
    s2cM(w3, cipherBlock);
    cipherBlock += 2;
    s2cM(w4, cipherBlock);
+    /* cppcheck: may introduce timing bias if left out */
+    /* cppcheck-suppress uselessAssignmentPtrArg */
    cipherBlock += 2;

    return 1;