Commit ece67634 authored May 29, 2008 by Julia Lawall Committed by Jesse Barnes Jun 10, 2008

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>

parent 6a3f0849

drivers/pci/intel-iommu.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -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;
		}