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PCI: eliminate double kfree in intel-iommu initialization 

The destination of goto error also does a kfree(g_iommus), so it is not
correct to do one here.

This was found using Coccinelle (http://www.emn.fr/x-info/coccinelle/).

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
hifive-unleashed-5.1
Julia Lawall 2008-05-29 15:04:38 +02:00 committed by Jesse Barnes
parent 6a3f084971
commit ece6763419
1 changed files with 0 additions and 1 deletions
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drivers/pci/intel-iommu.c
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@ -1725,7 +1725,6 @@ int __init init_dmars(void)
deferred_flush = kzalloc(g_num_of_iommus *
sizeof(struct deferred_flush_tables), GFP_KERNEL);
if (!deferred_flush) {
kfree(g_iommus);
ret = -ENOMEM;
goto error;
}