diff options
| author | rnoland <rnoland@FreeBSD.org> | 2009-03-20 17:48:36 +0000 |
|---|---|---|
| committer | rnoland <rnoland@FreeBSD.org> | 2009-03-20 17:48:36 +0000 |
| commit | 1d4e9916169bc5b4e7c36b31a9e095c6ccc7c39e (patch) | |
| tree | bf05d74ddcc7094092ac90fadc66f96481940808 /sys/dev/drm/i915_drv.c | |
| parent | 5d4c919934613f1067d0aa8447a095a31d6e608a (diff) | |
| download | FreeBSD-src-1d4e9916169bc5b4e7c36b31a9e095c6ccc7c39e.zip FreeBSD-src-1d4e9916169bc5b4e7c36b31a9e095c6ccc7c39e.tar.gz | |
Don't deref dev->dev_private before checking that it exists.
Found with: Coverity Prevent(tm)
CID: 2940
MFC after: 3 days
Diffstat (limited to 'sys/dev/drm/i915_drv.c')
| -rw-r--r-- | sys/dev/drm/i915_drv.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sys/dev/drm/i915_drv.c b/sys/dev/drm/i915_drv.c index 9715814..7fa513c 100644 --- a/sys/dev/drm/i915_drv.c +++ b/sys/dev/drm/i915_drv.c @@ -46,9 +46,8 @@ static drm_pci_id_list_t i915_pciidlist[] = { static int i915_suspend(device_t kdev) { struct drm_device *dev = device_get_softc(kdev); - struct drm_i915_private *dev_priv = dev->dev_private; - if (!dev || !dev_priv) { + if (!dev || !dev->dev_private) { DRM_ERROR("dev: 0x%lx, dev_priv: 0x%lx\n", (unsigned long) dev, (unsigned long) dev_priv); DRM_ERROR("DRM not initialized, aborting suspend.\n"); |
