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linux-next/drivers/virtio
Peter Senna Tschudin 74a74b376c drivers/virtio/virtio_pci.c: fix error return code
Convert a nonnegative error return code to a negative one, as returned
elsewhere in the function.

A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
(
if@p1 (\(ret < 0\|ret != 0\))
 { ... return ret; }
|
ret@p1 = 0
)
... when != ret = e1
    when != &ret
*if(...)
{
  ... when != ret = e2
      when forall
 return ret;
}
// </smpl>

Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2012-09-28 15:05:16 +09:30
..
config.c Remove all #inclusions of asm/system.h 2012-03-28 18:30:03 +01:00
Kconfig virtio: remove CONFIG_VIRTIO_RING 2012-09-28 15:05:15 +09:30
Makefile virtio: remove CONFIG_VIRTIO_RING 2012-09-28 15:05:15 +09:30
virtio_balloon.c virtio-balloon: fix add/get API use 2012-07-09 09:07:22 +09:30
virtio_mmio.c virtio: support reserved vqs 2012-09-28 15:05:15 +09:30
virtio_pci.c drivers/virtio/virtio_pci.c: fix error return code 2012-09-28 15:05:16 +09:30
virtio_ring.c virtio-ring: move queue_index to vring_virtqueue 2012-09-28 15:05:15 +09:30
virtio.c virtio: don't crash when device is buggy 2012-09-28 15:05:16 +09:30