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| author | Yi Zhao <yi.zhao@nxp.com> | 2022-08-09 17:23:27 +0800 |
|---|---|---|
| committer | Yi Zhao <yi.zhao@nxp.com> | 2022-08-10 10:15:18 +0200 |
| commit | 4a817d4eb4582928b8bd6f9a3e2633beb8e3e2ba (patch) | |
| tree | 7b447cdac3226f8ffdc6a837a349ad335dd48eba /drivers | |
| parent | 9c86ff503c70ed1009f1c991d0aabc876eff685b (diff) | |
LF-2780: dma: fsl-qdma: fix coverity issue: Dereference after null check
Coverity Issue: 11394158 Dereference after null check
Signed-off-by: Yi Zhao <yi.zhao@nxp.com>
Diffstat (limited to 'drivers')
| -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 55356e0f834e..44f42d501a43 100644 --- a/drivers/dma/fsl-qdma.c +++ b/drivers/dma/fsl-qdma.c @@ -317,7 +317,7 @@ 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->desc_pool) + if (!fsl_queue->comp_pool || !fsl_queue->desc_pool) return; list_for_each_entry_safe(comp_temp, _comp_temp, |