From: Markus Elfring <[email protected]> Date: Fri, 31 Oct 2025 11:26:33 +0100
A pointer was assigned to a variable. The same pointer was used for the destination parameter of a memcpy() call. This function is documented in the way that the same value is returned. Thus convert two separate statements into a direct variable assignment for the return value from a memory copy action. The source code was transformed by using the Coccinelle software. Signed-off-by: Markus Elfring <[email protected]> --- drivers/accel/qaic/qaic_data.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/accel/qaic/qaic_data.c b/drivers/accel/qaic/qaic_data.c index fa723a2bdfa9..c1b315d1689c 100644 --- a/drivers/accel/qaic/qaic_data.c +++ b/drivers/accel/qaic/qaic_data.c @@ -1171,8 +1171,8 @@ static inline int copy_partial_exec_reqs(struct qaic_device *qdev, struct bo_sli * Copy over the last entry. Here we need to adjust len to the left over * size, and set src and dst to the entry it is copied to. */ - last_req = fifo_at(dbc->req_q_base, (tail + first_n) % dbc->nelem); - memcpy(last_req, reqs + slice->nents - 1, sizeof(*reqs)); + last_req = memcpy(fifo_at(dbc->req_q_base, (tail + first_n) % dbc->nelem), + reqs + slice->nents - 1, sizeof(*reqs)); /* * last_bytes holds size of a DMA segment, maximum DMA segment size is -- 2.51.1
