FIX: Some Coverity Scan warnings. fread, not initialised etc etc

[proxmark3-svn] / client / nonce2key / crapto1.c

diff --git a/client/nonce2key/crapto1.c b/client/nonce2key/crapto1.c
index 65e5d4b262d718e4e6a89cbb4baeb91655adacb5..c17cea7a5566922cae6563c1edea72ed3bf300be 100644 (file)
--- a/client/nonce2key/crapto1.c
+++ b/client/nonce2key/crapto1.c
@@ -383,7 +383,7 @@ uint32_t lfsr_rollback_word(struct Crypto1State *s, uint32_t in, int fb)
 /** nonce_distance\r
  * x,y valid tag nonces, then prng_successor(x, nonce_distance(x, y)) = y\r
  */\r
-static uint16_t *dist = 0;\r
+static uint16_t *dist;\r
 int nonce_distance(uint32_t from, uint32_t to)\r
 {\r
        uint16_t x, i;\r
@@ -391,7 +391,7 @@ int nonce_distance(uint32_t from, uint32_t to)
                dist = malloc(2 << 16);\r
                if(!dist)\r
                        return -1;\r
-               for (x = i = 1; i; ++i) {\r
+               for (x = 1, i = 1; i; ++i) {\r
                        dist[(x & 0xff) << 8 | x >> 8] = i;\r
                        x = x >> 1 | (x ^ x >> 2 ^ x >> 3 ^ x >> 5) << 15;\r
                }\r