SUNRPC: RPC program information is stored in unsigned integers

Clean up: When looping over RPC version and procedure numbers, use
unsigned index variables.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

1 files changed, 3 insertions, 2 deletions

diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c
index 7537af7c4a76..a290e1523297 100644
--- a/net/sunrpc/svc.c
+++ b/net/sunrpc/svc.c
@@ -364,7 +364,7 @@ __svc_create(struct svc_program *prog, unsigned int bufsize, int npools,
            void (*shutdown)(struct svc_serv *serv))
 {
         struct svc_serv *serv;
-        int vers;
+        unsigned int vers;
         unsigned int xdrsize;
         unsigned int i;
 
@@ -763,7 +763,8 @@ svc_register(struct svc_serv *serv, int proto, unsigned short port)
 {
         struct svc_program      *progp;
         unsigned long           flags;
-        int                     i, error = 0, dummy;
+        unsigned int            i;
+        int                     error = 0, dummy;
 
         if (!port)
                 clear_thread_flag(TIF_SIGPENDING);