Commit b65ef50e authored by Colin Ian King's avatar Colin Ian King Committed by Jakub Kicinski
Browse files

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: default avatarColin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20221024135046.2159523-1-colin.i.king@gmail.com


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent e0b3ef17

net/rds/message.c

+0 −2
Original line number Diff line number Diff line
@@ -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++;