dma/sb16: make clang analyzer not complain

Signed-off-by: malc <av1474@comtv.ru>

1 files changed, 0 insertions, 1 deletions

diff --git a/hw/dma.c b/hw/dma.c
index 44c642e..e5f7af7 100644
--- a/hw/dma.c
+++ b/hw/dma.c
@@ -344,7 +344,6 @@ static void channel_run (int ncont, int ichan)
     }
 #endif
 
-    r = dma_controllers[ncont].regs + ichan;
     n = r->transfer_handler (r->opaque, ichan + (ncont << 2),
                              r->now[COUNT], (r->base[COUNT] + 1) << ncont);
     r->now[COUNT] = n;