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>

diff --git a/net/sunrpc/sched.c b/net/sunrpc/sched.c
index 4a53e94..9901451 100644 (file)
--- 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);