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pci: move dereferencing of root only after verifying valid root pointer
authorSaravanakumar <saravanakumar.punith@gmail.com>
Thu, 22 May 2014 11:33:50 +0000 (17:03 +0530)
committerMichael Tokarev <mjt@tls.msk.ru>
Fri, 23 May 2014 20:10:29 +0000 (00:10 +0400)
commitb645000e1ac430601eddb0b435936837aea94bb4
tree669dfb40e7deaa9628eb5db797f93fd0785eded7
parente35f29ded3602a2ff6776290787c596ce6afc802
pci: move dereferencing of root only after verifying valid root pointer

Signed-off-by: Saravanakumar <saravanakumar.punith@gmail.com>
Reviewed-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
hw/pci/pci.c