fix mp_to_radix

remove an assignment which could overwrite the one with MP_VAL

caused by a conflict between 2 recent commits
 - refactor with goto
 - return error if output-buffer is too small
This commit is contained in:
Francois Perrad 2019-09-07 19:07:17 +02:00
parent c63799c392
commit 642ef5b08f

View File

@ -66,8 +66,6 @@ mp_err mp_to_radix(const mp_int *a, char *str, size_t maxlen, int radix)
/* append a NULL so the string is properly terminated */ /* append a NULL so the string is properly terminated */
*str = '\0'; *str = '\0';
err = MP_OKAY;
LBL_ERR: LBL_ERR:
mp_clear(&t); mp_clear(&t);
return err; return err;