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PCI: Converge return paths in __assign_resources_sorted()

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All return paths want to free head list in __assign_resources_sorted(), so
add a label and use goto.

Link: https://lore.kernel.org/r/20241216175632.4175-13-ilpo.jarvinen@linux.intel.com
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Tested-by: Xiaochun Lee <lixc17@lenovo.com>
This commit is contained in:
Ilpo Järvinen
2024-12-16 19:56:19 +02:00
committed by Bjorn Helgaas
parent 9b54578bc0
commit 22fb2eda54
1 changed files with 3 additions and 2 deletions
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5
drivers/pci/setup-bus.c
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@@ -444,8 +444,7 @@ static void __assign_resources_sorted(struct list_head *head,
list_for_each_entry(dev_res, head, list)
remove_from_list(realloc_head, dev_res->res);
free_list(&save_head);
free_list(head);
return;
goto out;
}
/* Check failed type */
@@ -488,6 +487,8 @@ static void __assign_resources_sorted(struct list_head *head,
/* Try to satisfy any additional optional resource requests */
if (realloc_head)
reassign_resources_sorted(realloc_head, head);
out:
free_list(head);
}