Commit 86f4d012 authored Jul 19, 2009 by Dan Carpenter Committed by David Woodhouse Jul 20, 2009

intel-iommu: double kfree()

g_iommus is freed after we "goto error;".

Found by smatch (http://repo.or.cz/w/smatch.git

).

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

parent 0db9b7ae

drivers/pci/intel-iommu.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -2224,7 +2224,6 @@ 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;
		}