Simpilify valid_nonce()

Author: ikspress

src/mfoc.c

@@ -1241,9 +1241,9 @@ countKeys *uniqsort(uint64_t *possibleKeys, uint32_t size)
 // Return 1 if the nonce is invalid else return 0
 int valid_nonce(uint32_t Nt, uint32_t NtEnc, uint32_t Ks1, uint8_t *parity)
 {
-  return ((odd_parity((Nt >> 24) & 0xFF) == ((parity[0]) ^ odd_parity((NtEnc >> 24) & 0xFF) ^ BIT(Ks1, 16))) & \
-          (odd_parity((Nt >> 16) & 0xFF) == ((parity[1]) ^ odd_parity((NtEnc >> 16) & 0xFF) ^ BIT(Ks1, 8))) & \
-          (odd_parity((Nt >> 8) & 0xFF) == ((parity[2]) ^ odd_parity((NtEnc >> 8) & 0xFF) ^ BIT(Ks1, 0)))) ? 1 : 0;
+  return ((odd_parity((Nt >> 24) & 0xFF) == ((parity[0]) ^ odd_parity((NtEnc >> 24) & 0xFF) ^ BIT(Ks1, 16))) &&
+          (odd_parity((Nt >> 16) & 0xFF) == ((parity[1]) ^ odd_parity((NtEnc >> 16) & 0xFF) ^ BIT(Ks1, 8))) &&
+          (odd_parity((Nt >> 8) & 0xFF) == ((parity[2]) ^ odd_parity((NtEnc >> 8) & 0xFF) ^ BIT(Ks1, 0))));
 }
 
 void num_to_bytes(uint64_t n, uint32_t len, uint8_t *dest)