[PATCH] RDMA/rxe: remove redundant assignment to variable page_offset

[Colin Ian King]

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@xxxxxxxxxx>
---
 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