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dm: core: Fix uninitialized return value from dm_scan_fdt_node
If there are no nodes or if all nodes are disabled, this function would
return err without setting it first. Fix this by initializing err to
zero.
Fixes: 94f7afdf7e
("dm: core: Ignore disabled devices when binding")
Signed-off-by: Sean Anderson <sean.anderson@seco.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
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parent
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1 changed files with 1 additions and 1 deletions
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@ -265,7 +265,7 @@ int dm_scan_plat(bool pre_reloc_only)
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static int dm_scan_fdt_node(struct udevice *parent, ofnode parent_node,
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bool pre_reloc_only)
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{
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int ret = 0, err;
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int ret = 0, err = 0;
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ofnode node;
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if (!ofnode_valid(parent_node))
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