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| author | Bjorn Helgaas <bhelgaas@google.com> | 2014-04-05 15:14:22 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-07-06 18:59:09 -0700 |
| commit | 7886e1875b9a2b04e47c9055cceb4c2127e12ed7 (patch) | |
| tree | 2e00b4fe1fac2e2d525fd53e295c9b9af013ea14 /mm/mincore.c | |
| parent | 70e5f0286c1bb0f6957b8e54c620ec845378bb69 (diff) | |
PCI: Fix incorrect vgaarb conditional in WARN_ON()
commit 67ebd8140dc8923c65451fa0f6a8eee003c4dcd3 upstream.
3448a19da479 "vgaarb: use bridges to control VGA routing where possible"
added the "flags & PCI_VGA_STATE_CHANGE_DECODES" condition to an existing
WARN_ON(), but used bitwise AND (&) instead of logical AND (&&), so the
condition is never true. Replace with logical AND.
Found by Coverity (CID 142811).
Fixes: 3448a19da479 "vgaarb: use bridges to control VGA routing where possible"
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Yinghai Lu <yinghai@kernel.org>
Acked-by: David Airlie <airlied@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'mm/mincore.c')
0 files changed, 0 insertions, 0 deletions