From: Youssef Samir <[email protected]> If msg_xfer() is called and the channel ring does not have enough room to accommodate the whole message, the function sleeps and tries again. It uses retry_count to keep track of the number of retrials done. This variable is not used after the space check succeeds. So, remove the retry_count = 0 statement used later in the function.
Signed-off-by: Youssef Samir <[email protected]> Signed-off-by: Youssef Samir <[email protected]> --- drivers/accel/qaic/qaic_control.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/accel/qaic/qaic_control.c b/drivers/accel/qaic/qaic_control.c index d8bdab69f800..5aa49e0e1869 100644 --- a/drivers/accel/qaic/qaic_control.c +++ b/drivers/accel/qaic/qaic_control.c @@ -1079,7 +1079,6 @@ static void *msg_xfer(struct qaic_device *qdev, struct wrapper_list *wrappers, u list_for_each_entry(w, &wrappers->list, list) { kref_get(&w->ref_count); - retry_count = 0; ret = mhi_queue_buf(qdev->cntl_ch, DMA_TO_DEVICE, &w->msg, w->len, list_is_last(&w->list, &wrappers->list) ? MHI_EOT : MHI_CHAIN); if (ret) { -- 2.43.0
