Author: rnoland
Date: Tue Jun 23 15:54:34 2009
New Revision: 194725
URL: http://svn.freebsd.org/changeset/base/194725
Log:
Merge 190170 from HEAD
vm_offset_t is unsigned, so compare of >= 0 is not needed.
Found with: Coverity Prevent(tm)
CID: 2259
Modified:
stable/7/sys/ (props changed)
stable/7/sys/contrib/pf/ (props changed)
stable/7/sys/dev/drm/drm_vm.c
Modified: stable/7/sys/dev/drm/drm_vm.c
==============================================================================
--- stable/7/sys/dev/drm/drm_vm.c Tue Jun 23 15:53:17 2009
(r194724)
+++ stable/7/sys/dev/drm/drm_vm.c Tue Jun 23 15:54:34 2009
(r194725)
@@ -54,7 +54,7 @@ int drm_mmap(struct cdev *kdev, vm_offse
if (file_priv && !file_priv->authenticated)
return EACCES;
- if (dev->dma && offset >= 0 && offset < ptoa(dev->dma->page_count)) {
+ if (dev->dma && offset < ptoa(dev->dma->page_count)) {
drm_device_dma_t *dma = dev->dma;
DRM_SPINLOCK(&dev->dma_lock);
_______________________________________________
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"
