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Commit b13365bb authored by Vladimir Zapolskiy's avatar Vladimir Zapolskiy Committed by Greg Kroah-Hartman
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misc: sram: fix device node reference leak on error 



A pointer device node reference should be decremented on manual exit
from for_each_available_child_of_node() loop.

Signed-off-by: default avatarVladimir Zapolskiy <vladimir_zapolskiy@mentor.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent ee895ccd

drivers/misc/sram.c

+2 −0
Original line number Diff line number Diff line
@@ -112,6 +112,7 @@ static int sram_probe(struct platform_device *pdev) 
			dev_err(&pdev->dev,

				"could not get address for node %s\n",

				child->full_name);

			of_node_put(child);

			goto err_chunks;

		}
@@ -120,6 +121,7 @@ static int sram_probe(struct platform_device *pdev) 
				"reserved block %s outside the sram area\n",

				child->full_name);

			ret = -EINVAL;

			of_node_put(child);

			goto err_chunks;

		}