diff options
Diffstat (limited to 'usr.sbin')
| -rw-r--r-- | usr.sbin/btrace/bt_parse.y | 17 |
1 files changed, 3 insertions, 14 deletions
diff --git a/usr.sbin/btrace/bt_parse.y b/usr.sbin/btrace/bt_parse.y index 196edc4e28a..faf2b05f119 100644 --- a/usr.sbin/btrace/bt_parse.y +++ b/usr.sbin/btrace/bt_parse.y @@ -1,4 +1,4 @@ -/* $OpenBSD: bt_parse.y,v 1.42 2021/09/09 09:53:11 mpi Exp $ */ +/* $OpenBSD: bt_parse.y,v 1.43 2021/09/09 12:09:11 mpi Exp $ */ /* * Copyright (c) 2019-2021 Martin Pieuchot <mpi@openbsd.org> @@ -535,13 +535,7 @@ bg_get(const char *vname) struct bt_arg * bg_find(const char *vname) { - struct bt_var *bv; - - bv = bg_lookup(vname); - if (bv == NULL) - yyerror("variable '%s' accessed before being set", vname); - - return ba_new(bv, B_AT_VAR); + return ba_new(bg_get(vname), B_AT_VAR); } /* Create a 'store' statement to assign a value to a global variable. */ @@ -617,14 +611,9 @@ bm_insert(const char *mname, struct bt_arg *mkey, struct bt_arg *mval) struct bt_arg * bm_find(const char *vname, struct bt_arg *mkey) { - struct bt_var *bv; struct bt_arg *ba; - bv = bg_lookup(vname); - if (bv == NULL) - yyerror("variable '%s' accessed before being set", vname); - - ba = ba_new(bv, B_AT_MAP); + ba = ba_new(bg_get(vname), B_AT_MAP); ba->ba_key = mkey; return ba; } |