net/9p: nwname should be an unsigned int

Signed-off-by: Harsh Prateek Bora <harsh@linux.vnet.ibm.com>
Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
Signed-off-by: Eric VAn Hensbergen <ericvh@gmail.com>

2 files changed, 6 insertions, 6 deletions

diff --git a/net/9p/client.c b/net/9p/client.c
index d72aac7d25cc..77367745be9b 100644
--- a/net/9p/client.c
+++ b/net/9p/client.c
@@ -929,15 +929,15 @@ error:
 }
 EXPORT_SYMBOL(p9_client_attach);
 
-struct p9_fid *p9_client_walk(struct p9_fid *oldfid, int nwname, char **wnames,
-        int clone)
+struct p9_fid *p9_client_walk(struct p9_fid *oldfid, uint16_t nwname,
+                char **wnames, int clone)
 {
         int err;
         struct p9_client *clnt;
         struct p9_fid *fid;
         struct p9_qid *wqids;
         struct p9_req_t *req;
-        int16_t nwqids, count;
+        uint16_t nwqids, count;
 
         err = 0;
         wqids = NULL;
@@ -955,7 +955,7 @@ struct p9_fid *p9_client_walk(struct p9_fid *oldfid, int nwname, char **wnames,
                 fid = oldfid;
 
 
-        P9_DPRINTK(P9_DEBUG_9P, ">>> TWALK fids %d,%d nwname %d wname[0] %s\n",
+        P9_DPRINTK(P9_DEBUG_9P, ">>> TWALK fids %d,%d nwname %ud wname[0] %s\n",
                 oldfid->fid, fid->fid, nwname, wnames ? wnames[0] : NULL);
 
         req = p9_client_rpc(clnt, P9_TWALK, "ddT", oldfid->fid, fid->fid,
diff --git a/net/9p/protocol.c b/net/9p/protocol.c
index a7e899740041..b58a501cf3d1 100644
--- a/net/9p/protocol.c
+++ b/net/9p/protocol.c
@@ -265,7 +265,7 @@ p9pdu_vreadf(struct p9_fcall *pdu, int proto_version, const char *fmt,
                         }
                         break;
                 case 'T':{
-                                int16_t *nwname = va_arg(ap, int16_t *);
+                                uint16_t *nwname = va_arg(ap, uint16_t *);
                                 char ***wnames = va_arg(ap, char ***);
 
                                 errcode = p9pdu_readf(pdu, proto_version,
@@ -496,7 +496,7 @@ p9pdu_vwritef(struct p9_fcall *pdu, int proto_version, const char *fmt,
                         }
                         break;
                 case 'T':{
-                                int16_t nwname = va_arg(ap, int);
+                                uint16_t nwname = va_arg(ap, int);
                                 const char **wnames = va_arg(ap, const char **);
 
                                 errcode = p9pdu_writef(pdu, proto_version, "w",