p71924506
/
linux_old1
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

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: 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>
This commit is contained in:
Chen Zhou 2020-01-20 20:58:43 +08:00 committed by Vinod Koul
parent 2bd8010a61
commit 4b04817885
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/dma/fsl-qdma.c
View File

@ -304,7 +304,7 @@ static void fsl_qdma_free_chan_resources(struct dma_chan *chan)
vchan_dma_desc_free_list(&fsl_chan->vchan, &head); 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; return;
list_for_each_entry_safe(comp_temp, _comp_temp, list_for_each_entry_safe(comp_temp, _comp_temp,