Commit 4f194969 authored by Julia Lawall's avatar Julia Lawall Committed by Vinod Koul

dmaengine: pl330: drop useless LIST_HEAD

Drop LIST_HEAD where the variable it declares is never used.

The variable has not been used since the function was introduced
in 740aa957 ("dmaengine: pl330: Split device_control").

The semantic patch that fixes this problem is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
identifier x;
@@
- LIST_HEAD(x);
  ... when != x
// </smpl>

Fixes: 740aa957 ("dmaengine: pl330: Split device_control")
Signed-off-by: default avatarJulia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent 3c763b38
...@@ -2267,7 +2267,6 @@ static int pl330_terminate_all(struct dma_chan *chan) ...@@ -2267,7 +2267,6 @@ static int pl330_terminate_all(struct dma_chan *chan)
struct dma_pl330_desc *desc; struct dma_pl330_desc *desc;
unsigned long flags; unsigned long flags;
struct pl330_dmac *pl330 = pch->dmac; struct pl330_dmac *pl330 = pch->dmac;
LIST_HEAD(list);
bool power_down = false; bool power_down = false;
pm_runtime_get_sync(pl330->ddma.dev); pm_runtime_get_sync(pl330->ddma.dev);
......
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