diff options
| author | Colin Ian King <colin.i.king@gmail.com> | 2022-10-24 14:50:46 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-10-26 20:14:40 -0700 |
| commit | b65ef50e0647cb6d7317ee5122f461286bb7f8d5 (patch) | |
| tree | ee182d4154c7f423fb9e18a210f7125098664c4a /net/rds | |
| parent | e0b3ef17f45eb8a6860189306cf0ce5f509a043b (diff) | |
net/rds: remove variable total_copied
Variable total_copied is just being incremented and it's never used
anywhere else. The variable and the increment are redundant so
remove it.
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20221024135046.2159523-1-colin.i.king@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/rds')
| -rw-r--r-- | net/rds/message.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/net/rds/message.c b/net/rds/message.c index 44dbc612ef54..b47e4f0a1639 100644 --- a/net/rds/message.c +++ b/net/rds/message.c @@ -366,7 +366,6 @@ static int rds_message_zcopy_from_user(struct rds_message *rm, struct iov_iter * struct scatterlist *sg; int ret = 0; int length = iov_iter_count(from); - int total_copied = 0; struct rds_msg_zcopy_info *info; rm->m_inc.i_hdr.h_len = cpu_to_be32(iov_iter_count(from)); @@ -404,7 +403,6 @@ static int rds_message_zcopy_from_user(struct rds_message *rm, struct iov_iter * ret = -EFAULT; goto err; } - total_copied += copied; length -= copied; sg_set_page(sg, pages, copied, start); rm->data.op_nents++; |