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mtd: parsers: ofpart: Fix refcount leak in bcm4908_partitions_fw_offset
of_find_node_by_path() returns a node pointer with refcount incremented,
we should use of_node_put() on it when not need anymore.
Add missing of_node_put() to avoid refcount leak.
Fixes: bb17230c61
("mtd: parsers: ofpart: support BCM4908 fixed partitions")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20220605070726.5979-1-linmq006@gmail.com
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1 changed files with 3 additions and 0 deletions
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@ -35,12 +35,15 @@ static long long bcm4908_partitions_fw_offset(void)
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err = kstrtoul(s + len + 1, 0, &offset);
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if (err) {
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pr_err("failed to parse %s\n", s + len + 1);
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of_node_put(root);
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return err;
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}
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of_node_put(root);
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return offset << 10;
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}
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of_node_put(root);
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return -ENOENT;
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}
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