CHG: syntax suger.

diff --git a/client/mifarehost.c b/client/mifarehost.c
index 97e53f1e97820d241c1fe67157324b5621afe3a4..35054d25543374159f86745373cc06785708160f 100644 (file)
--- a/client/mifarehost.c
+++ b/client/mifarehost.c
@@ -654,12 +654,12 @@ int mfTraceDecode(uint8_t *data_src, int len, bool wantSaveToEmlFile) {
 \r
 int tryDecryptWord(uint32_t nt, uint32_t ar_enc, uint32_t at_enc, uint8_t *data, int len){\r
        PrintAndLog("\nEncrypted data: [%s]", sprint_hex(data, len) );\r
-       struct Crypto1State *pcs = NULL;\r
+       struct Crypto1State *s;\r
        ks2 = ar_enc ^ prng_successor(nt, 64);\r
        ks3 = at_enc ^ prng_successor(nt, 96);\r
-       pcs = lfsr_recovery64(ks2, ks3);\r
-       mf_crypto1_decrypt(pcs, data, len, FALSE);\r
+       s = lfsr_recovery64(ks2, ks3);\r
+       mf_crypto1_decrypt(s, data, len, FALSE);\r
        PrintAndLog("Decrypted data: [%s]", sprint_hex(data, len) );\r
-       crypto1_destroy(pcs);\r
+       crypto1_destroy(s);\r
        return 0;\r
 }\r