break up declaration and use to remove warning

diff --git a/ykpers.c b/ykpers.c
index 9ffc0250d03095890b6af38ef2883a431124b24e..35f2bea7422f489f7f000afd0f58f5fd5c420c72 100644 (file)
--- a/ykpers.c
+++ b/ykpers.c
@@ -375,6 +375,7 @@ int ykp_AES_key_from_passphrase(YKP_CONFIG *cfg, const char *passphrase,
 int ykp_construct_ndef_uri(YKNDEF *ndef, const char *uri)
 {
        int num_identifiers = sizeof(ndef_identifiers) / sizeof(char*);
+       size_t data_length;
        int indx = 0;
        for(; indx < num_identifiers; indx++) {
                size_t len = strlen(ndef_identifiers[indx]);
@@ -383,7 +384,7 @@ int ykp_construct_ndef_uri(YKNDEF *ndef, const char *uri)
                        break;
                }
        }
-       size_t data_length = strlen(uri);
+       data_length = strlen(uri);
        if(data_length + 1 > NDEF_DATA_SIZE) {
                ykp_errno = YKP_EINVAL;
                return 1;