Fix sunrpc warning noise

Commit c5a4dd8b7c15927a8fbff83171b57cad675a79b9 introduced the following
compiler warnings:

net/sunrpc/sched.c:766: warning: format '%u' expects type 'unsigned int', but argument 3 has type 'size_t'
net/sunrpc/sched.c:785: warning: format '%u' expects type 'unsigned int', but argument 2 has type 'size_t'

  - Use %zu to format size_t
  - Kill 2 useless casts

Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 4 insertions, 4 deletions

diff --git a/net/sunrpc/sched.c b/net/sunrpc/sched.c
index 4a53e94f8134..99014516b73c 100644
--- a/net/sunrpc/sched.c
+++ b/net/sunrpc/sched.c
@@ -763,9 +763,9 @@ void *rpc_malloc(struct rpc_task *task, size_t size)
         else
                 buf = kmalloc(size, gfp);
         *buf = size;
-        dprintk("RPC: %5u allocated buffer of size %u at %p\n",
+        dprintk("RPC: %5u allocated buffer of size %zu at %p\n",
                         task->tk_pid, size, buf);
-        return (void *) ++buf;
+        return ++buf;
 }
 
 /**
@@ -775,14 +775,14 @@ void *rpc_malloc(struct rpc_task *task, size_t size)
  */
 void rpc_free(void *buffer)
 {
-        size_t size, *buf = (size_t *) buffer;
+        size_t size, *buf = buffer;
 
         if (!buffer)
                 return;
         size = *buf;
         buf--;
 
-        dprintk("RPC:       freeing buffer of size %u at %p\n",
+        dprintk("RPC:       freeing buffer of size %zu at %p\n",
                         size, buf);
         if (size <= RPC_BUFFER_MAXSIZE)
                 mempool_free(buf, rpc_buffer_mempool);