From: Dan Carpenter <dan.carpenter@linaro.org> mainline inclusion from mainline-v6.14-rc1 commit 10bc9761d12e440656062ef78cd889bbfa827dcf category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/IC914B Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?i... -------------------------------- Here "buf" is a void pointer so sizeof(*buf) is one. Doing a divide by one makes the code less readable. Delete it. Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Reviewed-by: Simon Horman <horms@kernel.org> Reviewed-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com> Link: https://patch.msgid.link/ee1a790b-f874-4512-b3ae-9c45f99dc640@stanley.mounta... Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Wang Liang <wangliang74@huawei.com> --- net/smc/smc_core.c | 2 +- net/smc/smc_rx.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/net/smc/smc_core.c b/net/smc/smc_core.c index 5ed400c22048..8dff012bddf9 100644 --- a/net/smc/smc_core.c +++ b/net/smc/smc_core.c @@ -2109,7 +2109,7 @@ static int smcr_buf_map_link(struct smc_buf_desc *buf_desc, bool is_rmb, for_each_sg(buf_desc->sgt[lnk->link_idx].sgl, sg, nents, i) { size = min_t(int, PAGE_SIZE - offset, buf_size); sg_set_page(sg, vmalloc_to_page(buf), size, offset); - buf += size / sizeof(*buf); + buf += size; buf_size -= size; offset = 0; } diff --git a/net/smc/smc_rx.c b/net/smc/smc_rx.c index de6e3ac5244e..0b16886edf49 100644 --- a/net/smc/smc_rx.c +++ b/net/smc/smc_rx.c @@ -192,7 +192,7 @@ static int smc_rx_splice(struct pipe_inode_info *pipe, char *src, size_t len, partial[i].offset = offset; partial[i].len = size; partial[i].private = (unsigned long)priv[i]; - buf += size / sizeof(*buf); + buf += size; left -= size; offset = 0; } -- 2.34.1