From bc3fcc9462ef4ba3ae66593cbaf47bf7af703ed3 Mon Sep 17 00:00:00 2001 From: Namjae Jeon Date: Fri, 19 Mar 2021 13:51:15 +0900 Subject: [PATCH] cifsd: fix static checker warning from smb_direct_post_send_data() Dan reported static checker warning: fs/cifsd/transport_rdma.c:1168 smb_direct_post_send_data() warn: missing error code 'ret' This patch add missing ret error code. Reported-by: Dan Carpenter Signed-off-by: Namjae Jeon Signed-off-by: Steve French --- fs/cifsd/transport_rdma.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/cifsd/transport_rdma.c b/fs/cifsd/transport_rdma.c index d235051dc5b1a..45b76847f1e7a 100644 --- a/fs/cifsd/transport_rdma.c +++ b/fs/cifsd/transport_rdma.c @@ -1165,6 +1165,7 @@ static int smb_direct_post_send_data(struct smb_direct_transport *t, sg, SMB_DIRECT_MAX_SEND_SGES-1, DMA_TO_DEVICE); if (sg_cnt <= 0) { ksmbd_err("failed to map buffer\n"); + ret = -ENOMEM; goto err; } else if (sg_cnt + msg->num_sge > SMB_DIRECT_MAX_SEND_SGES-1) { ksmbd_err("buffer not fitted into sges\n"); -- 2.30.2