staging: lustre: Fix unneeded byte-ordering cast

Fix sparse warning:

  CHECK   drivers/staging//lustre/lnet/lnet/acceptor.c
drivers/staging//lustre/lnet/lnet/acceptor.c:243:30: warning: cast to
restricted __le32

LNET_PROTO_TCP_MAGIC, as a define, is already CPU byte-ordered when
compared to 'magic', so no need for a cast.

Signed-off-by: Justin Skists <j.skists@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/lustre/lnet/lnet/acceptor.c b/drivers/staging/lustre/lnet/lnet/acceptor.c
index fb478e2..13e9817 100644 (file)
--- a/drivers/staging/lustre/lnet/lnet/acceptor.c
+++ b/drivers/staging/lustre/lnet/lnet/acceptor.c
@@ -240,7 +240,7 @@ lnet_accept(struct socket *sock, __u32 magic)
                        return -EPROTO;
                }
 
-               if (magic == le32_to_cpu(LNET_PROTO_TCP_MAGIC))
+               if (magic == LNET_PROTO_TCP_MAGIC)
                        str = "'old' socknal/tcpnal";
                else
                        str = "unrecognised";