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Message-ID: <20251014120343.2528608-1-coking@nvidia.com> Date: Tue, 14 Oct 2025 13:03:43 +0100 From: Colin Ian King <coking@...dia.com> To: Zhu Yanjun <zyjzyj2000@...il.com>, Jason Gunthorpe <jgg@...pe.ca>, Leon Romanovsky <leon@...nel.org>, linux-rdma@...r.kernel.org Cc: kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH] RDMA/rxe: remove redundant assignment to variable page_offset The variable page_offset is being assigned a value at the start of a loop and being redundantly zero'd at the end of the loop, there is no code that reads the zero'd value. The assignment is redundant and can be removed. Signed-off-by: Colin Ian King <coking@...dia.com> --- drivers/infiniband/sw/rxe/rxe_mr.c | 1 - drivers/infiniband/sw/rxe/rxe_odp.c | 1 - 2 files changed, 2 deletions(-) diff --git a/drivers/infiniband/sw/rxe/rxe_mr.c b/drivers/infiniband/sw/rxe/rxe_mr.c index bcb97b3ea58a..b1df05238848 100644 --- a/drivers/infiniband/sw/rxe/rxe_mr.c +++ b/drivers/infiniband/sw/rxe/rxe_mr.c @@ -452,7 +452,6 @@ static int rxe_mr_flush_pmem_iova(struct rxe_mr *mr, u64 iova, unsigned int leng length -= bytes; iova += bytes; - page_offset = 0; } return 0; diff --git a/drivers/infiniband/sw/rxe/rxe_odp.c b/drivers/infiniband/sw/rxe/rxe_odp.c index f58e3ec6252f..ae71812bea82 100644 --- a/drivers/infiniband/sw/rxe/rxe_odp.c +++ b/drivers/infiniband/sw/rxe/rxe_odp.c @@ -358,7 +358,6 @@ int rxe_odp_flush_pmem_iova(struct rxe_mr *mr, u64 iova, length -= bytes; iova += bytes; - page_offset = 0; } mutex_unlock(&umem_odp->umem_mutex); -- 2.51.0
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