crypto: Fix unreachable code in tls_prf_sha1_md5()

While commit 1c156e783d35 ("Fixed tls_prf() to handle keys with
odd length") added support for keys with odd length, the function
never reached this code as the function would return earlier in
case the key length was odd. Fix this by removing the first check
for the key length.

Signed-off-by: Ilan Peer <ilan.peer@intel.com>

diff --git a/src/crypto/sha1-tlsprf.c b/src/crypto/sha1-tlsprf.c
index f9bc0ebf6e3d024df6ef3e696a6705c3e7a91a92..a11649a933eb373f015a732a0619be153898bb2a 100644 (file)
--- a/src/crypto/sha1-tlsprf.c
+++ b/src/crypto/sha1-tlsprf.c
@@ -40,9 +40,6 @@ int tls_prf_sha1_md5(const u8 *secret, size_t secret_len, const char *label,
        const unsigned char *SHA1_addr[3];
        size_t SHA1_len[3];
 
-       if (secret_len & 1)
-               return -1;
-
        MD5_addr[0] = A_MD5;
        MD5_len[0] = MD5_MAC_LEN;
        MD5_addr[1] = (unsigned char *) label;