commit 7ddddcfe5914264936e21803c7356c31a014a813
from: Omar Polo <op@omarpolo.com>
date: Sun Aug 01 20:45:58 2021 UTC

kill unused variable

commit - 3d20424d91564ae715608ebdfacee6d8a2d998bd
commit + 7ddddcfe5914264936e21803c7356c31a014a813
blob - 3f0ab80037a9e123ac7d3512594041ce6aa99b3b
blob + 0de69c3a775b77aa9277f24e2053da1b02f03f24
--- client.c
+++ client.c
@@ -830,7 +830,7 @@ twalk(struct np_msg_header *hdr, const uint8_t *data, 
 	struct qid	*qid, wqid[MAXWELEM];
 	struct fid	*f, *nf;
 	uint32_t	 fid, newfid;
-	uint16_t	 nwname, sl;
+	uint16_t	 nwname;
 	int		 fd, nfd, nwqid = 0;
 	char		 path[PATH_MAX+1];