simplify

[oweals/openssl.git] / apps / req.c

diff --git a/apps/req.c b/apps/req.c
index 4dca798e4a7bb1225daf18e4c92fe8f5c56df1bf..3612114980a4f6f9fc5527cfdbfe4db5df18dbb9 100644 (file)
--- a/apps/req.c
+++ b/apps/req.c
@@ -141,7 +141,6 @@ static int req_check_len(int len,int n_min,int n_max);
 static int check_end(char *str, char *end);
 #ifndef MONOLITH
 static char *default_config_file=NULL;
-static CONF *config=NULL;
 #endif
 static CONF *req_conf=NULL;
 static int batch=0;
@@ -1319,11 +1318,17 @@ start:          for (;;)
 
                        sprintf(buf,"%s_min",v->name);
                        if (!NCONF_get_number(req_conf,dn_sect,buf, &n_min))
+                               {
+                               ERR_clear_error();
                                n_min = -1;
+                               }
 
                        sprintf(buf,"%s_max",v->name);
                        if (!NCONF_get_number(req_conf,dn_sect,buf, &n_max))
+                               {
+                               ERR_clear_error();
                                n_max = -1;
+                               }
 
                        if (!add_DN_object(subj,v->value,def,value,nid,
                                n_min,n_max, chtype))