From 1a0e7f7c3c573a79bcd787d8a05e80651041b815 Mon Sep 17 00:00:00 2001 From: Qinglang Miao Date: Sat, 25 Jul 2020 16:56:01 +0800 Subject: [PATCH] cifs: convert to use be32_add_cpu() Convert cpu_to_be32(be32_to_cpu(E1) + E2) to use be32_add_cpu(). Signed-off-by: Qinglang Miao Signed-off-by: Steve French --- fs/cifs/connect.c | 3 +-- fs/cifs/sess.c | 3 +-- 2 files changed, 2 insertions(+), 4 deletions(-) diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c index a61abde09ffe..fe4b55977dd8 100644 --- a/fs/cifs/connect.c +++ b/fs/cifs/connect.c @@ -5114,8 +5114,7 @@ CIFSTCon(const unsigned int xid, struct cifs_ses *ses, bcc_ptr += strlen("?????"); bcc_ptr += 1; count = bcc_ptr - &pSMB->Password[0]; - pSMB->hdr.smb_buf_length = cpu_to_be32(be32_to_cpu( - pSMB->hdr.smb_buf_length) + count); + be32_add_cpu(&pSMB->hdr.smb_buf_length, count); pSMB->ByteCount = cpu_to_le16(count); rc = SendReceive(xid, ses, smb_buffer, smb_buffer_response, &length, diff --git a/fs/cifs/sess.c b/fs/cifs/sess.c index 6708ab0aad1c..69cd5856621b 100644 --- a/fs/cifs/sess.c +++ b/fs/cifs/sess.c @@ -938,8 +938,7 @@ sess_sendreceive(struct sess_data *sess_data) struct kvec rsp_iov = { NULL, 0 }; count = sess_data->iov[1].iov_len + sess_data->iov[2].iov_len; - smb_buf->smb_buf_length = - cpu_to_be32(be32_to_cpu(smb_buf->smb_buf_length) + count); + be32_add_cpu(&smb_buf->smb_buf_length, count); put_bcc(count, smb_buf); rc = SendReceive2(sess_data->xid, sess_data->ses,