Author: rnoland
Date: Fri Mar 20 17:48:36 2009
New Revision: 190163
URL: http://svn.freebsd.org/changeset/base/190163
Log:
Don't deref dev->dev_private before checking that it exists.
Found with: Coverity Prevent(tm)
CID: 2940
MFC after: 3 days
Modified:
head/sys/dev/drm/i915_drv.c
Modified: head/sys/dev/drm/i915_drv.c
==============================================================================
--- head/sys/dev/drm/i915_drv.c Fri Mar 20 17:11:45 2009 (r190162)
+++ head/sys/dev/drm/i915_drv.c Fri Mar 20 17:48:36 2009 (r190163)
@@ -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");
_______________________________________________
svn-src-all@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/svn-src-all
To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
