NFS: Clean up _nfs4_is_integrity_protected()

We can cut out the if statement and return the results of the comparison
directly.

Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 328eda9..3f5d4fd 100644 (file)
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -577,12 +577,7 @@ nfs4_async_handle_error(struct rpc_task *task, struct nfs_server *server,
 static bool _nfs4_is_integrity_protected(struct nfs_client *clp)
 {
        rpc_authflavor_t flavor = clp->cl_rpcclient->cl_auth->au_flavor;
-
-       if (flavor == RPC_AUTH_GSS_KRB5I ||
-           flavor == RPC_AUTH_GSS_KRB5P)
-               return true;
-
-       return false;
+       return (flavor == RPC_AUTH_GSS_KRB5I) || (flavor == RPC_AUTH_GSS_KRB5P);
 }
 
 static void do_renew_lease(struct nfs_client *clp, unsigned long timestamp)