diff options
| author | Chen Zhou <chenzhou10@huawei.com> | 2020-01-20 20:58:43 +0800 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2020-01-21 13:15:37 +0530 |
| commit | 4b048178854da11656596d36a107577d66fd1e08 (patch) | |
| tree | 0922498e7f14574793874d6e9e52e7a5a7bf9365 /drivers/dma/fsl-qdma.c | |
| parent | 2bd8010a618c9181dd8d49097a1c72fd396c632e (diff) | |
dmaengine: fsl-qdma: fix duplicated argument to &&
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: b092529e0aa0 ("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>
Diffstat (limited to 'drivers/dma/fsl-qdma.c')
| -rw-r--r-- | drivers/dma/fsl-qdma.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/fsl-qdma.c b/drivers/dma/fsl-qdma.c index 89792083d62c..95cc0256b387 100644 --- a/drivers/dma/fsl-qdma.c +++ b/drivers/dma/fsl-qdma.c @@ -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, |