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usb: gadget: aspeed: add missing of_node_put

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commit a55a9a4c5c6253f6e4dea268af728664ac997790 upstream.

Breaking out of for_each_child_of_node requires a put on the
child value.

Generated by: scripts/coccinelle/iterators/for_each_child.cocci

Fixes: 82c2d81361 ("coccinelle: iterators: Add for_each_child.cocci script")
CC: Sumera Priyadarsini <sylphrenadin@gmail.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: kernel test robot <lkp@intel.com>
Signed-off-by: Julia Lawall <julia.lawall@inria.fr>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/alpine.DEB.2.22.394.2101211907060.14700@hadrien
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
kernel test robot 2021-01-21 19:12:54 +01:00 committed by Greg Kroah-Hartman
parent c8e1dabc1e
commit 4025244544
1 changed files with 3 additions and 1 deletions
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4
drivers/usb/gadget/udc/aspeed-vhub/hub.c
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@ -999,8 +999,10 @@ static int ast_vhub_of_parse_str_desc(struct ast_vhub *vhub,
str_array[offset].s = NULL;
ret = ast_vhub_str_alloc_add(vhub, &lang_str);
if (ret)
if (ret) {
of_node_put(child);
break;
}
}
return ret;