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dmaengine: fsl-qdma: fix duplicated argument to && 

[ Upstream commit 4b04817885 ]

There is duplicated argument to && in function fsl_qdma_free_chan_resources,
which looks like a typo, pointer fsl_queue->desc_pool also needs NULL check,
fix it.
Detected with coccinelle.

Fixes: b092529e0a ("dmaengine: fsl-qdma: Add qDMA controller driver for Layerscape SoCs")
Signed-off-by: Chen Zhou <chenzhou10@huawei.com>
Reviewed-by: Peng Ma <peng.ma@nxp.com>
Tested-by: Peng Ma <peng.ma@nxp.com>
Link: https://lore.kernel.org/r/20200120125843.34398-1-chenzhou10@huawei.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
5.4-rM2-2.2.x-imx-squashed
Chen Zhou 2020-01-20 20:58:43 +08:00 committed by Greg Kroah-Hartman
parent d30a4882e6
commit 77b131f652
1 changed files with 1 additions and 1 deletions
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2
drivers/dma/fsl-qdma.c
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@ -304,7 +304,7 @@ static void fsl_qdma_free_chan_resources(struct dma_chan *chan)
vchan_dma_desc_free_list(&fsl_chan->vchan, &head);
if (!fsl_queue->comp_pool && !fsl_queue->comp_pool)
if (!fsl_queue->comp_pool && !fsl_queue->desc_pool)
return;
list_for_each_entry_safe(comp_temp, _comp_temp,