From: kernel test robot lkp@intel.com
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: 82c2d81361ec ("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 --- drivers/usb/gadget/udc/aspeed-vhub/hub.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
--- a/drivers/usb/gadget/udc/aspeed-vhub/hub.c +++ b/drivers/usb/gadget/udc/aspeed-vhub/hub.c @@ -999,8 +999,10 @@ static int ast_vhub_of_parse_str_desc(st 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;