Author: asomers
Date: Wed Jan 4 17:39:20 2017
New Revision: 311292
URL: https://svnweb.freebsd.org/changeset/base/311292
Log:
Remove dead code in rpc_parse.c
It's been dead ever since it was imported from TI-RPC in 1995. The dead
code is still present in Illumos today, but was removed from NetBSD in 2006.
Reported by: Coverity
CID: 270097
Obtained from: NetBSD
MFC after: 4 weeks
Sponsored by: Spectra Logic Corp
Modified:
head/usr.bin/rpcgen/rpc_parse.c
Modified: head/usr.bin/rpcgen/rpc_parse.c
==============================================================================
--- head/usr.bin/rpcgen/rpc_parse.c Wed Jan 4 17:38:18 2017
(r311291)
+++ head/usr.bin/rpcgen/rpc_parse.c Wed Jan 4 17:39:20 2017
(r311292)
@@ -290,7 +290,6 @@ def_union(definition *defp)
declaration dec;
case_list *cases;
case_list **tailp;
- int flag;
defp->def_kind = DEF_UNION;
scan(TOK_IDENT, &tok);
@@ -309,7 +308,6 @@ def_union(definition *defp)
cases->case_name = tok.str;
scan(TOK_COLON, &tok);
/* now peek at next token */
- flag = 0;
if (peekscan(TOK_CASE, &tok)){
do {
scan2(TOK_IDENT, TOK_CHARCONST, &tok);
@@ -322,14 +320,6 @@ def_union(definition *defp)
scan(TOK_COLON, &tok);
} while (peekscan(TOK_CASE, &tok));
}
- else
- if (flag)
- {
-
- *tailp = cases;
- tailp = &cases->next;
- cases = XALLOC(case_list);
- }
get_declaration(&dec, DEF_UNION);
cases->case_decl = dec;
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