nfs: Use PTR_ERR_OR_ZERO in 'nfs41_callback_up' function
Use 'PTR_ERR_OR_ZERO()' rather than 'IS_ERR(...) ? PTR_ERR(...) : 0'.
Signed-off-by: Geyslan G. Bem <geyslan@gmail.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/fs/nfs/callback.c b/fs/nfs/callback.c
index 67cd732..073b4cf 100644
--- a/fs/nfs/callback.c
+++ b/fs/nfs/callback.c
@@ -164,8 +164,7 @@
svc_xprt_put(serv->sv_bc_xprt);
serv->sv_bc_xprt = NULL;
}
- dprintk("--> %s return %ld\n", __func__,
- IS_ERR(rqstp) ? PTR_ERR(rqstp) : 0);
+ dprintk("--> %s return %d\n", __func__, PTR_ERR_OR_ZERO(rqstp));
return rqstp;
}