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dmaengine: ti-dma-crossbar: Add some 'of_node_put()' in error path.

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[ Upstream commit 75bdc7f31a3a6e9a12e218b31a44a1f54a91554c ]

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>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Christophe JAILLET 2016-12-19 06:33:51 +01:00 committed by Greg Kroah-Hartman
parent 328a9cdcba
commit a07d8c1318
1 changed files with 2 additions and 0 deletions
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2
drivers/dma/ti-dma-crossbar.c
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@ -146,6 +146,7 @@ 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;
}
@ -310,6 +311,7 @@ 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;
}