Minor cleanups.

diff --git a/ykpersonalize.c b/ykpersonalize.c
index 577512804f4100d871ffe7b0fa5012ad8113844d..bfa3170efe942e51f664e86b2df6ce976c52fe7e 100644 (file)
--- a/ykpersonalize.c
+++ b/ykpersonalize.c
@@ -212,8 +212,7 @@ int args_to_config(int argc, char **argv, YKP_CONFIG *cfg,
        bool mode_chosen = false;
        bool option_seen = false;
 
-       struct config_st *ycfg;
-       ycfg = (struct config_st *) ykp_core_config(cfg);
+       struct config_st *ycfg = (struct config_st *) ykp_core_config(cfg);
 
        while((c = getopt(argc, argv, optstring)) != -1) {
                if (c == 'o') {
@@ -447,7 +446,7 @@ int args_to_config(int argc, char **argv, YKP_CONFIG *cfg,
        }
 
        if (*aesviahash) {
-               int long_key_valid = false;
+               bool long_key_valid = false;
                int res = 0;
 
                /* for OATH-HOTP, 160 bits key is also valid */