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| author |   Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2016-12-19 06:33:51 +0100 |
|---|---|---|
| committer |   Vinod Koul <vinod.koul@intel.com> | 2017-01-02 10:37:26 +0530 |
| commit | 75bdc7f31a3a6e9a12e218b31a44a1f54a91554c (patch) | |
| tree | 71eba5022740b677a357bfa25946f70976371d45 /drivers/dma | |
| parent | dmaengine: stm32-dma: Fix null pointer dereference in stm32_dma_tx_status (diff) | |
| download | linux-dev-75bdc7f31a3a6e9a12e218b31a44a1f54a91554c.tar.xz linux-dev-75bdc7f31a3a6e9a12e218b31a44a1f54a91554c.zip | |
dmaengine: ti-dma-crossbar: Add some 'of_node_put()' in error path.
Add some missing 'of_node_put()' in early exit error path.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/ti-dma-crossbar.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/dma/ti-dma-crossbar.c b/drivers/dma/ti-dma-crossbar.c index 3f24aeb48c0e..2403475a37cf 100644 --- a/drivers/dma/ti-dma-crossbar.c +++ b/drivers/dma/ti-dma-crossbar.c @@ -149,6 +149,7 @@ static int ti_am335x_xbar_probe(struct platform_device *pdev) match = of_match_node(ti_am335x_master_match, dma_node); if (!match) { dev_err(&pdev->dev, "DMA master is not supported\n"); + of_node_put(dma_node); return -EINVAL; } @@ -339,6 +340,7 @@ static int ti_dra7_xbar_probe(struct platform_device *pdev) match = of_match_node(ti_dra7_master_match, dma_node); if (!match) { dev_err(&pdev->dev, "DMA master is not supported\n"); + of_node_put(dma_node); return -EINVAL; } |