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authorChristophe JAILLET <christophe.jaillet@wanadoo.fr>2016-12-19 06:33:51 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-08-06 18:59:46 -0700
commit29e0adf8bacd3cb91893ec90eb6a61d938209a24 (patch)
tree433a4da7b89b24a694bb68c1a2eeb215c970bd05 /drivers/dma
parent000224c1106c2abc21a376c5bb851b1ffe4b4458 (diff)
dmaengine: ti-dma-crossbar: Add some 'of_node_put()' in error path.
[ 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>
Diffstat (limited to 'drivers/dma')
-rw-r--r--drivers/dma/ti-dma-crossbar.c2
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;
}