sunrpc: use formatting of module name in SUNRPC

gcc-4.3.3 produces the warning:
  "format not a string literal and no format arguments"

Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Cc: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: Chuck Lever <cel@citi.umich.edu>
Cc: David S. Miller <davem@davemloft.net>
Acked-by: Tom Talpey <tmtalpey@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/net/sunrpc/xprt.c b/net/sunrpc/xprt.c
index 3fc3253..dcd0132 100644 (file)
--- a/net/sunrpc/xprt.c
+++ b/net/sunrpc/xprt.c
@@ -166,7 +166,6 @@ EXPORT_SYMBOL_GPL(xprt_unregister_transport);
 int xprt_load_transport(const char *transport_name)
 {
        struct xprt_class *t;
-       char module_name[sizeof t->name + 5];
        int result;
 
        result = 0;
@@ -178,9 +177,7 @@ int xprt_load_transport(const char *transport_name)
                }
        }
        spin_unlock(&xprt_list_lock);
-       strcpy(module_name, "xprt");
-       strncat(module_name, transport_name, sizeof t->name);
-       result = request_module(module_name);
+       result = request_module("xprt%s", transport_name);
 out:
        return result;
 }