Use the helper function to convert a string to a binary buffer

When loading Link Keys from storage we are able to re-use the function
that was introduced earlier for the LTK case.

diff --git a/src/adapter.c b/src/adapter.c
index 6e8552b..d5075db 100644 (file)
--- a/src/adapter.c
+++ b/src/adapter.c
@@ -1819,7 +1819,6 @@ static struct link_key_info *get_key_info(const char *addr, const char *value)
        struct link_key_info *info;
        char tmp[3];
        long int l;
-       int i;
 
        if (strlen(value) < 36) {
                error("Unexpectedly short (%zu) link key line", strlen(value));
@@ -1830,12 +1829,7 @@ static struct link_key_info *get_key_info(const char *addr, const char *value)
 
        str2ba(addr, &info->bdaddr);
 
-       memset(tmp, 0, sizeof(tmp));
-
-       for (i = 0; i < 16; i++) {
-               memcpy(tmp, value + (i * 2), 2);
-               info->key[i] = (uint8_t) strtol(tmp, NULL, 16);
-       }
+       str2buf(value, info->key, sizeof(info->key));
 
        memcpy(tmp, value + 33, 2);
        info->type = (uint8_t) strtol(tmp, NULL, 10);